Question

2. Find the volume of the cone below.
12 km
10 km

Answer 1

formula for volume of a cone is 1/3 pie× radius^2 × height

and pie is represented as 22/7 or 3.14

1/3×3.14×10^2×12

=3.14×100×4

=3.14×400

=1256cm^3

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