What is the total surface area of the triangular prism below if A = 8, B = 9 and C = 5?
Answers
Answer:I don’t know
Step-by-step explanation: No
Related Questions
I NEED HELP ON NUMBER 6 PLEASE A AND B, ITS
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A-90???
I have no clueeeee
Molly is painting a model house and needs to know how much paint she will need. She knows the surface area of the prism is 216 square inches and the surface area of the pyramid is 84 square inches.
What is the area Molly needs to paint? Follow the steps to solve this problem.
1. Which surface is shared by the two solids? What are the dimensions of this surface?
The surface that is shared by the two solids is the top of the cube that is the same as the square base of the pyramid.
2. There is another surface that Molly does not need to paint, because it won’t show when she displays the model house. Describe that surface, and explain why it doesn't need to be painted.
She doesn't need to paint the bottom because you cant see the bottom.
3. To find the area Molly needs to paint, she should add the surface areas of both solids and subtract:
Circle the correct answer.
twice the area of the triangle
twice the area of the square
three times the area of the square
the area of the square
4. Find the area Molly needs to paint. Show your work, and be sure to include units with your answer.
Answers
Answer:
Step-by-step explanation:
Part 1) The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid
Part 2) The dimensions of this surface are 6 in x 6 in
Part 3) Molly needs to paint 228 square inches
The picture of the question in the attached figure
Part 1) Which surface is shared by the two solids?
we know that
The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid
Part 2) What are the dimensions of this surface?
The surface is a square with side length 6 inches
so
The dimensions of this surface are 6 in x 6 in
Part 3) what is the area molly needs to paint?
we know that
The area that Molly needs to paint is equal to the surface area of the cube plus the surface area of the pyramid minus two times the area of the surface that is shared by the two solids
so
therefore
Molly needs to paint 228 square inches
A rectangle has a base with an area of 200 cm. The volume of the prism is 3,000 cm. What is the height of the prism?.
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Answer:
15 cm
Step-by-step explanation:
Ima Tutor and i help students with their test and quziz bye
:P
find the original price
Answers
Answer: $50
Step-by-step explanation:
x -0.25x = 40
0.75x = 40, divide both sides by 0.75
x = 53.34
3cm
8cm
What is the area of the figure
Answers
Answer:
24
Step-by-step explanation:
Because you multiply the base x the height to get the are of a figure
Answer:
12cm^2
Step-by-step explanation:
Multiply base times height
3 x 824Divide product by 2
24 ÷ 212help me with this question
Answers
Answer:
I THINK C
Step-by-step explanation:
I THINK.
Diego says that 108 cubes with an edge length of 1/3 inch are needed to fill a rectangle prism that is 3 inches by 1 inch by 1 1/3 inch
a. Explain how this is true
b. What is the volume in cubic inches of the rectangular prism? explain your reasoning.
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Answer:
Step-by-step explanation:
Option C) 4 cubic inches is the volume of the rectangular prism. Step-by-step explanation: It is given that, 108 cubes with an edge length of 1/3 inch are needed to fill a rectangular prism. Therefore, the volume of the rectangular prism is equal to the volume of the 108 cubes needed to fill that rectangular prism.
Help please its past due and im trying to get straight a's or b's
Also try to explain why
Answers
Answer:
Correct: M,B,R
Step-by-step explanation:
Incorrect: A,N,C
Hard to explain
For 1–3, find the area of each circle. Use 3.14 for π. Round to the nearest tenth if necessary.
3. a circle with diameter 14 in.
Answers
Answer:
153.9
Step-by-step explanation:
1)3c =_______fl oz
2)1 1/4 mi=________ft
3)13c=_______pt
4) 3 3/8T=______lb
Answers
Answer:
1)3c = 24 fl oz
2)1 1/4 mi=6,600 ft
3)13c=5.41238 pt
4) 3 3/8T=7440.6013 lb
Step-by-step explanation:
PLZ HELP!!!! and don't spam
Answers
Answer:
c
Step-by-step explanation:
Answer:
so sorry but I hope you dont mind me using your old questions for some points so sorry
Step-by-step explanation:
Need help ASAP its due soon
Answers
Answer:
720
Step-by-step explanation:
When you multiply 12 by 6, you get 72, and in this case, it will end up being 720 to correspond with the way it is set up.
1.) A carpenter has boards of lengths 24, 36, and 42 inches that must be cut into smaller boards of equal length, with no scrap wood left over.
What is the longest length of boards he can cut?
2 inches
4 inches
12 inches
6 inches
2.) Solve -2t + 5 ≥ -7.
t ≤ -6
t ≤ 6
t ≥ -6
t ≥ 6
3.) Luis needs to run at least 150 miles in order to go with the cross country team to a summer training camp. He has forty days to pre-train for the camp.
Which inequality can be used to find how many miles Luis must run each day to meet this goal?
40 m ≥ 150
40 m ≤ 150
40 m > 150
40 m < 150
Questions four and five is the screenshots. Please help me! BRAINLEST, 5 STARS AND A THANKS!
Answers
Answer:
1) 12
2) t ≤ 6
3) 40 m ≥ 150
4) The second option
5) -1 < x
Step-by-step explanation:
1) Since he wants to seperrate the boards equally, you just have to find a common mulitple of all the boards that equate to the same number
2) First subtract 5 from both sides, (-2t ≥ -12), and then divide both sides by -2, when you divide both sides by a negative number in an equality, you always swith the sign so the answer is t ≤ 6.
3) I think its supposed to be at least 4 miles a day or more, but 40 miles a day or more each day is good enough
4) You can automaticly delete the first and last options and it's the second option because it shows that 'n' is a number that is bigger than the number -3
5) You can eliminate anything that has equal to line under the sign, and it's -1 < x because the line graph shows that something (x) is greater than -1
Can you help me with this?
Answers
Answer:
84
Step-by-step explanation:
It would be 84 because m<1=84
Plz Help!!! Due un 5 minutes! I will give brainliest!!
Answers
Answer:
1.11 2.40
Step-by-step explanation:
Answer:
1- around 11
(Thats all i could answer)
Step-by-step explanation:
Subtract 406-278= 128 ÷ 12= approximately 11
The markup at Total Jewelry is 70%. If the wholesale price of a necklace is $130, what will the store charge as the retail price for the necklace?
A. $191
B. $200
C. $221
D. $910
Answers
Answer:
C
Step-by-step explanation:
170/100*130
17/10*130
17*13/1
=221
C
Answer:
c
Step-by-step explanation:
Find the solution of y = –2x + 3 for x = 2.
(2, –10)
(2, 1/2)
(2, –1)
(7, 2)
Answers
Answer:
Step-by-step explanation:
y=-2(2)+3
y=-4+3=-1
(2, -1)
y= -2(2)+3= -1
So (x,y) is (2,-1)
How many times do you need to multiply by ten to get from 0.35 to 35?
Answers
Answer:
2 times
Step-by-step explanation:
0.35×10×10=35
hope i am right?
pls help me i give 15 points help me with the three questions please
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Answer:
I dont know sorry!! I would help though
Step-by-step explanation:
Create a linear equation for the following data:
Answers
Answer:9/3=7
Step-by-step explanation:
Answer:
#########################################
Step-by-step explanation:
hope this helped :)
A packaging firm has been hired to create a box for baby blocks. The firm was hired because it could save money by creating a box using the least amount of material. the packaging firm knows that the volume of the box must be 18cm^3.
A. What are the possible dimensions for the box if the volume must be18 cm3?
B . Which set of dimensions should the package firm choose in order to use the least amount of material? Explain Please show work
Answers
Answer:
A. 3cm by 3cm by 2cm or 6cm by 3cm by 1cm
B. 3cm by 3cm by 2cm
Step-by-step explanation:
POSSIBLE DEMENSIONS
3cm by 3cm by 2cm = 18cm^3
6cm by 3cm by 1cm = 18cm^3
LEAST AMOUNT OF MATERIAL
3 by 3 by 2 would mean 6cm squared of material per side
6 + 6 + 6 + 6 + 6 + 6 = 6 times 6 = 36
Total : 6 sides = 36cm^2 used
6 by 3 by 1 would mean 2 sides of 6cm^2, 2 sides of 3cm^2 and 2 sides of 18cm^2
18 + (6 + 6) + (3 + 3) =
18 + 12 + 9 =
30 + 9 = 39
Total: 39cm^2
Please help me
Xxxxx
Answers
Answer:
its A
Step-by-step explanation:
PLEASE HELP!! Write the equation of the line below in slope-intercept form. Remember, write any slopes as reduced, improper fractions!
Answers
Answer:
y= -2x + 7
Step-by-step explanation:
first, we know the slope will be negative because the like is going down
lets look at the point that is on the y-axis, this will be our y-intercept
7 is the point hitting the y axis, plug this into the equation
so far we have y=7
now let's find the slope, starting at 7, we go down 2 and over one to get to the next point. let's add this
y= -2x+7
Answer:
y= -2x + 7
Step-by-step explanation:
its that time of day :D plz help with math
Answers
Answer:
Step-by-step explanation:
4 11
Answer:
4/15
Step-by-step explanation:
Please help me label each triangle based on its angles and sides.
Answers
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you(i got this from someone else)
Step-by-step explanation:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you(i got this from someone else)
7. Equilateral
8. Acute
9. Right
10. Obtuse
11. Acute
12. Right
An airplane is traveling at a constant speed of 600 miles per hour. Which graph could represent that motion?
Answers
Answer:
b
Step-by-step explanation:
Each month, a shopkeeper spends 6x + 12 dollars on rent and electricity. If he spends 5x-2 dollars on rent, how much does he spend on electricity? Write your answer as a simplified expression.
Answers
Answer:
$15.6
Step-by-step explanation:
The figure below shows three quadrilaterals on a coordinate grid:
A coordinate grid is shown from positive 8 to negative 8 on the x axis and from positive 8 to negative 8 on the y axis. An image of a rectangle labeled E is shown on ordered pair negative 1, negative 1 and negative 3, negative 1 and negative 3, negative 2 and negative 1, negative 2. Another image of a rectangle labeled G is shown on ordered pair negative 2, negative 2 and negative 6, negative 2 and negative 6, negative 4 and negative 2, negative 4. Another image of a rectangle labeled F is shown on ordered pair negative 1, 1 and negative 1, 2, and negative 3, 2 and negative 3, 1.
Which of the following statements is true about the three quadrilaterals? (5 points)
Group of answer choices
G and F are similar and also congruent.
E and G are similar but not congruent.
E and F are similar but not congruent.
E and G are similar and also congruent.
Answers
Answer:
the top answer is wrong it is C.
Step-by-step explanation:
i just took the test
Point C is the image of C (-4, -2) under a reflection across the y-axis.
What are the coordinates of C?
Answers
Answer: (4,-2)
Step-by-step explanation:
if you reflect a point across the y-axis, that point must be on the same horizontal line then to the pre-mage meaning the y coordinates must remain the same. From their we want the points on both sides of the t-axis to have the same distance. x and -x have the same distance from 0. Therefore this means you will need to take the opposite of X.
So point (x,y) being reflecting over the y-axis will give us (-x,y).
(x , y)--->(-x,y) mean you have (-4,-2)---->(4,-2)
all the love, alyssa
Ms. Wiley is making a burger. She can choose between two buns: whole wheat bun or sesame seed bun; two types of cheese: Swiss or American and three condiments choices: ketchup, mustard or mayo.
Draw a tree diagram and take a picture of it
Dont just take the points plssss or I will report!
no joke
Answers
Obrigada pelos pontos kk
Bons Estudos