Find the volume of each pyramid. Round to the nearest tenth if necessary.



triangular pyramid: base area 115 , height 10.1 ft
a
580.8 ft3
b
41.7 ft3
c
387.2 ft3
d
1161.5 ft3

Answers

Answer 1

Answer:

c is answer

Step-by-step explanation:


Related Questions

HELP ASAP

Complete the following statement.

In a circle, 22/7 is the ratio of the
Choose...
to the
Choose...
.

Answers

Answer: circumference : diameter

Step-by-step explanation:

The circumference of a circle = diameter x pi, which is approximately 22/7.

PLZZZZ HELP ME WITH THIS

You don't have to answer it all but if you can plz!!

Answers

I only did 14

14. -14m² + 4m

you prolly already got the ans but what ever

what is the value of 90 deegres

Answers

The value of 90 degrees is 1.571

Answer:

π/2

Step-by-step explanation:

In radians? Consult this

please help, legit answers only please

Answers

Answer:

Lol

Step-by-step explanation:

1st one and second one

Calculate the area of the following parallelogram:

Answers

Answer:

A= 30 [tex]in^{2}[/tex]

Step-by-step explanation:

You will need the equation to find the area of a parallelogram. [tex]A=bh[/tex]

b= 10

h= 3

A= (10)(3)

A= 30 [tex]in^{2}[/tex]

The area of the parallelogram is considered BH so, Area of the given parallelogram is 30 square inches.

Area of parallelogram:

What information do we have?

Base of parallelogram = 10 inch

Height of parallelogram = 3 inch

Area of parallelogram = Base × Height

Area of parallelogram = 10 × 3

Area of parallelogram = 30 square inches

Find more information about 'Parallelogram'.

https://brainly.com/question/1563728?referrer=searchResults

What is the area of the grey matting in this 16” by 20” picture frame if the picture to be framed is 8” x 10”?

Answers

Answer: 240”
Step-by-Step:
16” x 20” = 320”
8” x 10” = 80”
320” - 80” = 240”
Answer=240”
Step-by-step
16”x20”=320”
8”x10”=80”
320”-80”=240”
Please let me know if this helps! :)

A cube is removed from a rectangular prism. Find the surface area of the figure after removing the cube.

Answers

Answer:

Step-by-step explanation:

Rectangular prism:

l =9 ft ;  w = 8  ft ; h = 5ft

Area1 = Surface area of rectangular prism without top  = lw + 2wh + 2lh

                                          = 9*8 + 2*8*5 + 2*9*5

                                         =  72 + 80 + 90

                                         = 242 sq.ft

Cube:

a = 5 ft

Area2 = Surface area of cube without top = 5a²

                                         = 5 *5²

                                         = 125 sq. ft

Area3 Surface area of the top = l*w - a²

                                       = 9*8 - 5²

                                       = 72 - 25

                                       = 47 sq.ft

Surface area of the figure after removing cube = area1 +area2 + area3

= 242 + 125 + 47

= 414 sq.ft

Answer:

364 square feet.

Step-by-step explanation:

The other answer was incorrect and then it appeared that this is correct lol.

If x = 8 units, y = 4 units, and h = 5 units, find the area of the rhombus shown above using decomposition.

A.
80 square units
B.
13 square units
C.
20 square units
D.
40 square units

Answers

Answer:

A

Step-by-step explanation:

Answer:

its d

Step-by-step explanation:

you might have to multiple like this

8x4x4x5=640/16=40

What is the measure of

Answers

Answer:

24

Step-by-step explanation:

180-156=24

Answer:

24°

Step-by-step explanation:

This is a supplementary angle so both of them add to 180°

180°-156°= 24°

The formula to find the surface area (S) of a rectangular prism with a length (l), a width (w) and a height (h) is:

S = 2lw + 2wh + 2lh

What is the surface area, in inches, of a rectangular prism with a length of 5, a width of 4, and a height of 6?

Answers

Answer:

148 in^3

Step-by-step explanation:

S= 2lw + 2wh + 2lh

S = (2 x 5 x 4) + (2 x 4 x 6) + (2 x 5 x 6)

S = 40 + 48 + 60

S = 148

Hope this helps

Suppose an original point is reflected across the x-axis. If the image point has coordinates (−5, 4), what is the coordinates of the original point?

Answers

Answer:

(-5, -4)

Step-by-step explanation:

What is the value of x in the equation −7=x−15/8


answer choices

8

-33

-41

-71


please explain ur answer!

Answers

I think 8........................

:) answer please! <3

Answers

Answer:

6

Step-by-step explanation:

I added up all the numbers which equal 102 and then divided by the amount of numbers there are which was 17 and I got 6. I am sorry if I maybe miscalculated but I hope this helps u. Have an amazing rest of ur day/night :)

please help!!! The cost of a car rental is $30 per day plus 23¢ per mile. You are on a daily budget of $76. Write and
solve an inequality to find the greatest distance you can drive each day while staying within your
budget. Use pencil and paper. Find 2 other two-step inequalities with the same solutions.

Thank you in advance!!

Answers

Answer:

30+.23x=76

.23x=76-30

.23x=46

x=46/.23

x=200 miles is the mileage limit for $200.

Step-by-step explanation:

hope it helps

a batch of trail mix calls for 1.2 pounds of dry cereal. Migel is making 5 batches of trail mix. he already 2.2 pounds of dry cereal.how many more pounds of dry cereal does he need?
i will give brainlist

Answers

he will need 3.8 pounds more
He needs 3.8 pounds or even more

Simplify the expression.

Thanks yall, I'll give brainliest to the right answer

Answers

Answer:

ok.

Step-by-step explanation:

Seven less than three times the sum of a number and 6 as an algebraic expression is..

Answers

you have to work backwards for these problems 7-3(x+6)

need help with this one

Answers

Answer:

The cost is $4.23

Step-by-step explanation:

Add $2.15 plus 0.69 plus $1.39 and you will get your anwser.

15 POINTS PLS HELP

This figure consists of a rectangle and semicircle.

What is the area of this figure?

Use 3.14 for π.

Enter your answer as a decimal in the box.


___ ft²

Answers

Answer: 46.28 ft squared

Answer:

Radius of semicircle = 2 ft

Area of semicircle = 0.5πr² = 0.5π2² = 6.28 sq ft

Area of rectangle = 10 × 4 = 40 sq ft

Total area = 46.28 sq ft

PLEASE ANSWER ASAP


Compare the amount of variability in the girl's data using MAD. Next, compare the amount of variability in the boy's data using the MAD.

Answers

Answer:

the boy have more than the girl

Step-by-step explanation:

Please answer the question below, answers would be appreciated. And brainliest will be given out.

Answers

4:12
Ana:
4
8
16

Frank:
12
24
48

The product of x and 7 is not greater than 10
Write this as an inequality

Answers

Answer:

7(x) < 10

Step-by-step explanation:

Why would the Byzantines be unhappy with the Crusader Baldwin?
A) the Crusader Baldwin stole money from the Byzantines
B) the Crusader didn't recapture the Holy Land
C) the Crusader did not give the land back to the Byzantines

Answers

the answer is b :( hope it helps

I NEED THIS DONE ASAP THIS IS DUE IN 20 MINUTES

Answers

Answer:

B

Step-by-step explanation:

25 x 4 = 100

17 x 4 = 68

B = 68

Answer:

68

Step-by-step explanation:

25x4=100

17x4=68

Hurry please, I’m clueless

Answers

Answer:

8,1

y=mx+b

y=-1/4x+3

y=3/4x-5

use desmos to see the graph, click the point where they intersect and it'll tell you the coordinates

Yes I would say (8,1) also..

Help please?

Write the expression using an exponent:



1⋅(4/5)⋅(4/5)⋅(4/5)⋅(4/5)⋅(4/5)

Answers

Answer:

1 x [tex]4.5^{5}[/tex]

Step-by-step explanation:

The given expression can be written in exponent form as [tex]\mathbf{1 \times (\dfrac{4}{5})^5}[/tex]

What is the exponent of a number?

The exponent of a number is the power to which a number can be raised depending on its time of repetition. The way we do this generally is that we will first count the number of times a figure is repeated and raised that figure to the power of its repetition.

So from the given expression:

= 1.(4/5).(4/5).(4/5).(4/5).(4/5)

The number of times in which (4/5) is repeated is 5 times, so we have:

[tex]\mathbf{= 1 \times (\dfrac{4}{5})^5}[/tex]

Learn more about exponent here:

https://brainly.com/question/4077992

Solve the system by substitution:
y=-2
4x-3y=18
x = - 2
x = 3
x = - 1
y = 2
y = - 2
y = 3
No Solution

Answers

Good luck hopefully someone helps

A group of students must collect at least $120 to organize a science fair. They have already collected $40. Which graph best represents the possible amounts of money the students still need to collect?


Number line graph with closed circle on 80 and shading to the right.

Number line graph with closed circle on 120 and shading to the right.

Number line graph with closed circle on 40 and shading to the right.

Number line graph with closed circle on 160 and shading to the right.

Answers

Answer:

Number line graph with closed circle on 80 and shading to the right.

Help me 30 points plzzzz

Answers

Answer:

112.3

Step-by-step explanation:

A = 9 × 8.7 + 2(8 + 9) = 112.3

The answer is 8.7 mm

help read the screenshot and answer please....

Answers

the answer is 25 minutes because the median of the first one is 28 and the second one is 53 and if you subtract you get 25 minutes
Other Questions
What is the value of the function f(x) = 2x + 3 for an input value of 3?96123 Which inequality is true Sierra used 4 pears and 12 apples to make a fruit salad. What is thesimplified ratio of the number of pears to the number of apples inthe fruit salad? how many shells does francium have .12m = 78 + .09m how do you solve this?! 5-[ 17-(-2+5)-(-7+15)]-(4-11) Mi quinceaera es en el ________ de septiembre.A. mesB. minutoC. aoD. hoy Was the Constitution pro-slavery?Name four reasons to back up your position. 20 dived by 16 as a fraction so like you turn them into fraction for 5th grade math 10.1. Protein Synthesis9.sem2. DNA3.M-RN A8.4. Translation7. Replication5. Transcription11.12T-RNA00006. Nucleus at the end it says establishes BUT PLZ HELP As a student give one reason why we need to know if our client is comfortable in our service 8.four friends go out to eat and their meal costs $86.50. The sales tax is 6.75% and they should tip the waiter 20% how much should each person pay to the nearest centplease tell me all ur steps Define and differentiate Tenancy in Common, Join Tenancy, and Community Property. What are the advantages and disadvantages of each? Can yall help me plz? Read this sentence from "How the Death of Patroclus Roused Achilles" from the Iliad."Rouse thee, Achilles," said the messenger, "or the body of Patroclus will be a prey for the dogs of Troy."What does the phrase "dogs of Troy" refer to?Hector's animalsAchilles' enemiesmythical creatureswild beasts 3 types of charters issued for new colonies in america the number 43/5 as a decimal. Which of the following does Obama NOT say he has talked about a lotin the past?Athe responsibility of teachers to inspire and push studentsBthe responsibility of the government to support teachers andprincipalsC the responsibility of parents to keep their students on trackDthe responsibility of students to turn schools around When a current of 5 amperes is run through the coiled heating element of a stove, the resistance of the element is 80 ohms. What is the voltage of the stove?