find the volume of the pyramid below.

A. 1200 units^3

B. 1300 units^3

C. 400 units^3

D. 433 units

Question

contestada

Respuesta :

lublana lublana · Answer 1 · 2019-05-09T01:30:41+02:00

Answer:

Hence correct choice is C. [tex]Volume=400[/tex] [tex]units^3[/tex]

Step-by-step explanation:

Given that length of the square base of the pyramid a = 10 units

Given that height of the pyramid is h = 12 units

Now question says to find the volume of the given cone.

So plug these values into formula of volume of the square pyramid.

[tex]Volume=\frac{1}{3} a^2h[/tex]

[tex]Volume=\frac{1}{3} (10)^2(12)[/tex]

[tex]Volume=\frac{1}{3} (100)(12)[/tex]

[tex]Volume=\frac{1}{3} (1200)[/tex]

[tex]Volume=400[/tex]

Hence correct choice is C.

imlittlestar imlittlestar · Answer 2 · 2019-05-09T02:13:11+02:00

Answer:

The correct answer is option C. 400 units³

Step-by-step explanation:

Formula:-

Volume of pyramid = (a²h)/3

Where a - side of base

h - height of pyramid

From the figure we can see a square pyramid

To find the volume of pyramid

here a = 10 units and h = 12 units

Volume = (a²h)/3 = (10² * 12)/3

= 400 units³

Answer Link