Question

Find the volume of the square pyramid shown. Round to the nearest whole number. The diagrams not drawn to scale .
height:9cm, width:13cm

a.507 cm^3
b.351 cm^3
c.38 cm^3
d.761 cm^3

Answer 1

The equation for volume of a square pyramid is
\(V=\frac{1}{3}b_{(base~area)}\cdot h_{height}\)

To find the base area multiply the width by itself, then multiply what you have times 9, finally diving it by 3

\(\large\frac{(13*13)*9}{3}\)

Answer 2

Yep

Answer 3

Yeah your answer was right

13*13 = 169

169*9 = 1521

1521/3 = 507

Answer 4

thank you!