Ella and Jake love to skateboard. They created a frame for the ramp and then covered it with wood.
How much wood did it take to cover the ramp, including the bottom?
Give an exact answer (do not round).
Answers
Answer:
Step-by-step explanation:
Two triangular endsArea of one = 1/2 b * hb =1.2h =0.9Area = 1/2 * 1.2 * 0.9 = 0.54 sq metersArea of 2 = 2 * 0.54 1.08
Area bottom
L = 3.5 mw = 1.2Area = L * WArea = 3.5 * 1.2 Area = 4.2Area Back
L = 3.5W = 0.9Area = 3.5 * 0.9Area = 3.15Area Slanted piece
L = 3.5w = 1.5Area = L * WArea = 3.5 * 1.5 = 5.25Total = 5.25 + 3.15 + 4.2 + 1.08 = 13.68
Answer:13.68
Step-by-step explanation:
Related Questions
Wendell wants to make a wooden lid for a decorative box.
The lid needs to be 6 1/2inches wide and 8 1/2inches long with sides 2 inches deep.
Part A
Find the area of wood that Wendell will need to make the lid.
Drag numbers to complete the measurements.
Each tile may be used once or not at all.
Answers
2x(6.5x2)= 26 in.
2x(8.5x2)= 34 in.
So 55.25+26+34 = 115.24in.
That’s all I can do with the information provided.
The total area of wood that Wendell will need to make the lid is 350.5 square inches.
What is Area of Rectangle?The area of Rectangle is length times of width.
Surface area of the lid = area of top + area of bottom + area of four sides
The area of the top is equal to the product of the length and width of the lid:
Area of top = [tex]6\frac{1}{2}[/tex] inches × [tex]8 \frac{1}{2}[/tex] inches
= (13/2) inches × (17/2) inches
= 221/4 square inches
The area of each side can be found by multiplying the height (2 inches) by the perimeter of the lid (which is the sum of the length and width of the lid):
Perimeter of lid = 2 × ( [tex]6\frac{1}{2}[/tex] inches + [tex]8 \frac{1}{2}[/tex] inches)
= 2 × (13/2 inches + 17/2 inches)
= 60/2 inches = 30 inches
Area of one side = 2 inches × 30 inches = 60 square inches
Since there are four sides, the total area of the sides is:
Area of four sides = 4 × 60 square inches = 240 square inches
Therefore, the total area of wood that Wendell will need to make the lid is Area of top + area of bottom + area of four sides = 221/4 + 221/4 + 240 = 221/2 + 240 = 110.5 + 240 = 350.5 square inches.
To learn more on Areas click:
https://brainly.com/question/20693059
#SPJ2
The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She has decided to double the area of her garden
Answers
Can you help me with these too?
its for a geometry final practice
plisss
Answers
Answer:
I think A and C
Step-by-step explanation:
Im srry if its wrong, but my older sister says that its A and C
So answer B and C
The high temperature was 87°Fahrenheit. This was 29ºFahrenheit higher than last year's temperature. What was last year's temperature? ( giving brainlist)
Answers
i need help 20 pts thx look at the image
Answers
Answer:
Factors are numbers you can multiply to get each number. For example, for 30 you would have factors of 1, 2, 3, 5, 6, 10, 15, and 30. I got that because 1 x 30 = 30, 2 x 15=30, 3 x 10 = 30, and 5 x 6= 30. If the factors are just 1 and that number it is prime. If there are other factors, it is composite. 30 would be composite.
Step-by-step explanation:
The quickest way to find the factors of a number is to divide it by the smallest prime number( bigger than 1) that goes into it evenly with no reminder. Continue this process with each number you get, UNTIL YOUR REACH 1. I hope it helps :) Let me know
8/2(2+2) PLEASE HELP ME!!!!!
Stop reporting this!!! I need help!!!
Answers
Answer:
16
Step-by-step explanation:
you do 2+2 which is 4 then 8/2 is 4 and you multiple 4*4
Help:) with mathematics
Answers
Answer:
1: 180 Degrees
2: 5 and 1, 4 and 2
Step-by-step explanation:
since 1,2, and 3 are all on the same line, and the sum of a line is 180 degrees, the sum of 1,2, and 3 is 180.
as you look at the lines, you can see it is 2 transversals cutting one parallel. if you look at the line that has the 5,3, and 1, you can see that the angles 5 and 1 are corresponding angles.
if you look at the other line, you can see that 2 and 4 are alternate interior angles which means that they are the same and have a relationship with eachother.
but for he other look at the guy above me
find the total surface are of a cone having a diameter of base 8cm and a slant height of 12cm
Please help i have 5 mins!!
Answers
(Middle school math) Work is attached. Please help 25 points. These questions are together btw!!
Answers
Answer:
i am not seen your questions plz show in clearly
Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.
Answers
Answer: 1661.9 yards
Step-by-step explanation:
The formula for the are of a circle is [tex]\pi r^{2}[/tex], so you would do multiply [tex]23^{2}[/tex] (which equals 529) by [tex]\pi[/tex] which gets you 1661.9.
How many 1 ft by 1ft tiles would it take to cover the Washington Monument?
Answers
Answer:
over 36000
Step-by-step explanation:
It is said that over 36000 tiles or stones were used to make the Washington monument. Step-by-step explanation: The Washington monument stands tall at 555 feet and 5 1/8 inches with a width of 55 feet . This monument is built by using three different stones.
Answer:
36,000
Step-by-step explanation:
It is said that over 36000 tiles or stones were used to make the Washington monument. Step-by-step explanation: The Washington monument stands tall at 555 feet and 5 1/8 inches with a width of 55 feet . This monument is built by using three different stones.
Find the area of the circle. Round your answer to the nearest hundredth.
Answers
Answer:
16
Step-by-step explanation:
To round 16 to the nearest hundredth consider the thousandths’ value of 16, which is 0 and less than 5. Therefore, the hundredths’ value of 16 remains 0.
an architect is planning part of a new construction project using a compass as shown below
if the architect rotates the compass 90 degrees clockwise about the tip, T, to which point on the graph will the endpoint, P, rotate ?
answers:
a: point Z
b: point X
c: point Y
d: point W
Answers
Answer:
D
Step-by-step explanation:
Hey yall sorry for all the math questions
Answers
……………….
50
……………………………………
PLEASE SOLVE THE AREA OF THE TRAPAZIOD
**SHOW WORK**
Answers
Answer:
40.5
Step-by-step explanation:
Basically use the formula 1//2(base1+base2)*height. So it would be 1/2(4.5+9)*6 which would simplify to 40.5.
look at linked image :)
Answers
Answer:
3 cups per bag
Step-by-step explanation:
I AM SMART
Answer:
its the first choice
Step-by-step explanation:
A town’s population of children increased from 376 to 421 during the past year.
Which equation shows how to find the percent increase?
Answers
Happy Pride Month!
Answer:
(final-inital)/inital *100 = percentage increase
Step-by-step explanation
421-376=45
45/376=0.11968085106
0.11968085106x100=11.9681
11.9681% increase
You need to give us the options
Figure A is a scale image of Figure B.
What is the value of x?
Answers
Answer:
17
Step-by-step explanation:
f(x) = (1.93)x
What does the function represent?
Exponential growth of 7%
Exponential decay of 7%
Exponential growth of 93%
Exponential decay of 93%
Answers
Hope this helps !!
Answer:
C
Step-by-step explanation:
When the number in parenthesis is more than 1, it is growth. So, for example, (.55) would be decay, and in this case, (1.93) is growth.
please help SHOW ALL YOUR WORK
Answers
Answer:
the answer is A
Step-by-step explanation:
because 2+¾= 11/4 and -2+⅛=-15/8. WHEN we collect it we can see the answer is -6/8
Diana designs a paper number cube (dice) to play a game called "make 48". If each pair of opposite faces has a product of 48. What are the missing numbers on the number cube?
Answers
Hope this helps!
Which Statistical Term best describes The most common value in a data set
Answers
Answer: Mode
Mean = average
Median = middle value
Range = difference between lowest & highest value
Answer:
Mode
Step-by-step explanation:
C
Pls help if you only know the answer thanks! :)
Answers
Answer:
point c
Step-by-step explanation:
The chef of a pizza place used 18 1/2 packages of pepperoni and 9 packages of sausage. How much more pepperoni than sausage did the chef use?
help plz
Answers
Answer:
9, 1/2
Step-by-step explanation:
18, 1/2 - 9 = 9, 1/2
Answer:
9 1/2
Step-by-step explanation:
Find: how much more did the chef use pepperoni than sausage?
How to solve: we need to subtract how much pepperoni did the chef use than the sausage
[tex]18\frac{1}{2} -9=9\frac{1}{2}[/tex]
Answer: 9 1/2
PLZ HELP I AM ON A TIME LIMIT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINLY
5x^5 + 4x^4 − 2x^2 + x − 7 if x = −1.
so ya... And remember to use order of op
Answers
Answer:
-11
Step-by-step explanation:
Line is intersected by line , as shown in the diagram below. Based on the diagram, which of the following equations must be true? *
∠1 + ∠2 = 180°
∠1 + ∠3 = 180°
∠2 + ∠3 = 90°
∠2 + ∠4 = 90°
Answers
Answer:
From what I have seen, it's: ∠1 + ∠2 = 180°
What shape is at the top of the quadrilateral hierarchy?
1. rectangles
2. parallelograms
3. squares
4. quadrilaterals
Answers
HELP ASAP!! (USE IMAGES and IF YOU REPLY WITH NONSENSE I WILL REPORT)
Answers
Answer:
The answer is D.
Step-by-step explanation:
Look at the picture and test all of the scenarios. Which ever one works, then that is your answer.
Answer:
d is the answer
Step-by-step explanation:
i need hel[with this im sorry tho
Answers
Answer:
-3.5, -3, -2 1/2, -2, 2.5
Explanation: negative numbers are less than positive numbers there for the order above is the numbers listed from least to greatest! Hope this helps :)
During a period of extreme cold, the average daily temperature dropped decreased by 11/2°Feach day. How many days did it take for the temperature to decrease by 9°F? Which equation would you use to find the solution?
A x + 11/2 = 9x + 112 = 9
B x − 11/2 =−9x − 112 =−9
C −11/2x = −9−112x = −9
D 11/2x = 9
HELP PLZZ