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astraxan [27]
3 years ago
11

Can someone please answer. There one problem. There's a picture. Thank you!

Mathematics
2 answers:
Reptile [31]3 years ago
7 0
H=V/πr^<span>2
h=1000/</span><span>π2^2
H=79.58
H=80m
</span>
olasank [31]3 years ago
3 0
R = 2m, V = 1000 m³,   π = 3.14

V = <span>πr²h

1000 = 3.14</span><span>*2²*h

</span>3.14<span>*2²*h = 1000
</span><span>
h = 1000 / (</span>3.14<span>*2²)
</span><span>
h </span>≈ 79.62
<span>
h </span>≈ 80 meters to the nearest meter.<span>
</span>
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It is always important to go through the given problem first to get a concept of the requiremement. Then all the information's available from the question has to be noted down in such a manner that there would be no need to look at the question while solving.

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