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3 years ago

15

a piece of coal in a shape of a square pyramid has base edge pf 8.2 in on each side and with height of 5.3 in. What is the volum

e?

2 answers:

lozanna [386]3 years ago

4 0

Volume = 1/3a^2h

v= 1/3 x 8.2^2 x 5.3

v=118.79066666667 in^3

vredina [299]3 years ago

3 0

The volume is 43.46.

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