What is the maximum volume of a square pyramid that can fit inside a cube with edges 18 cm long? a. 5832 cm3 b. 2916 cm3 c. 1944 cm3 d. 972 cm3

Given that the pyramid fits perfectly in cube, then the dimensions of the pyramid will be:
height=18 cm
base length =18 cm
thus;
volume=(lwh)/3
l=base length
w=base width
h=height
thus
V=(18×18×18)/3
V=1944 cm³

C] 1944 cm³

What are the following algebraic equations. you need to post those if you want the answer