Asked by Keon Gonzales

Construct a square based pyramid of volume 216cm3. What are the dimensions?

Answers

Answered by Reiny
let the base be x by x cm
let the height be y xm

Volume = (1/3) r^2 h = 216
r^2 h = 648

h = 648/r^2

pick any r, let's say r = 10, then h = 648/100 = 6.48 cm
pick x = 12 cm, then h = 648/144 = 4.5 cm

As you can see, there is not enough information.
as it stands the dimensions could be anything that satisfies our above equation
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions