What is the volume of the pyramid shown below? Height = 21 cm
5 cm
5 cm
A 35 cubic centimeters
B 70 cubic centimeters
C 175 cubic centimeters
D 210 cubic centimeters

Volume of a square pyramid = 1/3 x length x width x height

Volume = 1/3 x 5 x 5 x 21 = 175 cubic centimeters.

The answer is C

side side side

side angle angle

angle side angle

side angle side

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.