2 Answers

AndrewF · Answer 1 · 2021-12-04T19:02:12+0000

Answer:

243

Explanation:

The formula for the volume of a square-based pyramid is

V=(lwh)/(3)

= length

= width

= height

V=(9 * 9 * 9)/(3)

V=(729)/(3)

V=243

The area is 243 cubic meters.

Stanley Shauro · Answer 2 · 2021-12-08T04:42:49+0000

Answer:

243 m³

Explanation:

The volume of a rectangular pyramid is given by:

$V = \frac13lwh$

Where

l = length = 9m

w = width = 9m

h = height = 9m

so the volume is 1/3*9*9*9 = 243 m³

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