Find the volume of this square pyramid, given that its height is 8 m.

a) 24 m3.

b) 72 m3.

c) 216 m3.

d) 648 m3.

A) .

Step-by-step explanation:

We have been given an image of a square pyramid and we are asked to find the volume of our given pyramid.

, where,

a = Base length of square,

h = height of pyramid.

Upon substituting our given values in above formula we will get,

Therefore, the volume of our given square pyramid is 24 cubic meters and option A is the correct choice.

A. 24 m3.

Step-by-step explanation:

a

b

d

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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