Question

Please help find volume of these 2 figures!!
http://i85.photobucket.com/albums/k62/sbpll2012/untitled_zps8a6c4938.png

Answer 1

Do the pyramid first, you have been provided with all the dimensions to use this volume formula: V=(l*w*h)/3 It is a square pyramid, the height is given as 8 in.

Answer 2

The formula for the volume instructs you to multiply the length times the width times the height and divide by 3.

Answer 3

Would the volume be 96 in^3?

Answer 4

Yes

Answer 5

Do you have the formula for the volume of a cone?

Answer 6

\[V = II ^{2} h \div3\] ?

Answer 7

and when I use that formula I get 3.14 cm^3

Answer 8

Yes, Pi cm^3. You're on it!

Answer 9

Thank you!