2 Answers

JustLearning · Answer 1 · 2021-02-24T16:31:14+0000

Answer:

$V\approx 97.7\ m^3$

Explanation:

-A hemisphere is equivalent to half of a sphere.

- The area of a sphere is given by the formula:

$V=(4)/(3)\pi r^3$

-Given that r=3.6m, the hemisphere's volume can be calculated as:

$V=(4)/(3)\pi r^3\\\\V_h=0.5* (4)/(3)\pi r^3\\\\=0.5* (4)/(3)\pi * 3.6^3\\\\=97.7161\approx 97.7\ m^3$

Hence, the hemisphere's volume is approximately
$97.7\ m^3$

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