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yan [13]
3 years ago
8

A hemispherical tank is filled with water and has a diameter of 19 feet. If water

Mathematics
2 answers:
pogonyaev3 years ago
6 0

We know that the volume of a sphere is:

V

=

4

3

π

r

3

where

r

=

10

2

=

5

ft

is the radius;

we need half of this, so we use:

V

2

=

2

3

π

r

3

=

261.8

ft

3

giving a total weight of water of:

W

=

261.8

⋅

62.4

=

16

,

336

pounds

Dominik [7]3 years ago
6 0

Answer:​

=112051 lbs

Step-by-step explanation:

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