3 years ago

What is the volume of the pyramid? A. 60 ft^3 B. 240 ft^3 C. 106.7 ft^3 D. 80 ft^3

Mathematics

2 answers:

uranmaximum [27]3 years ago

7 0

Answer:

the correct answer is

D. 80 ft^3

vol. of pyramid = (l× w × h)/3

= (6×8×5)/3

= 80 ft^3

Ganezh [65]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

What is the circumference of the circle? 11 m

-BARSIC- [3]

C=2πr r radius it would be right

3 0

2 years ago

The length of a rectangle is 4 centimeters more than twice its width of the perimeter of the rectangle is 86centimeters find the

lana66690 [7]

Answer:

$Width= 13 cm$

$length=30cm$

Step-by-step explanation:

Let the length of the rectangle be 'L'

And the width of the rectangle be 'W'

$Perimeter= 86 cm$

According to the statement:

$Length= 2*Width+4\\L=2W+4$

Perimeter of a rectangle= 2(Length+Width)

$86=2(2W+4+W)\\86/2=3W+4\\43=3W+4\\3W=43-4\\3W=39\\W=39/3\\W=13 cm\\\\Length(L)=2W+4\\=2(13)+4=26+4=30 cm\\Length=30 cm$

$Width= 13 cm$

$length=30cm$

6 0

3 years ago

What is m∠S? Enter your answer in the box. ° An isosceles triangle with vertices labeled R, S, and T. Side R T is the base. Side

yulyashka [42]

Answer:

m<S = 45°

Step-by-step explanation:

The sum of the measures of the angles of a triangle equals 180 deg.

m<R + m<S + m<T = 180

3x + 2x + 3x = 180

8x = 180

x = 22.5

m<S = 2x = 2(22.5) = 45

5 0

3 years ago

Solve for ttt.<br> 2(t+1) = 102(t+1)=10

densk [106]

Answer:

2(t+1) = 102(t+1)=10

distribuite 2t+2=10

-8 2t=8

t=4

5 0

2 years ago

Read 2 more answers

The segment drawn from a vertex in a triangle to the midpoint of the opposite side.

AVprozaik [17]

check the picture below.

3 0

3 years ago

Read 2 more answers