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MAVERICK [17]
3 years ago
10

Help me please top brainilest

Mathematics
1 answer:
Natasha2012 [34]3 years ago
4 0

For a cylinder

V_\textrm{cyl} = \pi r^2 h

Since h = 2r

V_\textrm{cyl} = 2 \pi r^3

We know that's 64 cubic meters,

64 = 2 \pi r^3

The sphere's volume is

V = \frac 4 3 \pi r^3 = \frac 2 3 (2\pi r^3) = \frac 2 3 (64) = \dfrac{128}{3}

Answer: 128/3 cubic meters

That may be that choice peeking out at the bottom; can't really tell

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