8ve7wpcc92 8ve7wpcc92

22-09-2020
Mathematics

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I really need help with these I have no brain when it comes to math T^T

I really need help with these I have no brain when it comes to math TT class=

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LazyBun LazyBun

22-09-2020

Answer: 4th option

Explanation:

x = 2/3 • pi • r^3
x divide by 2/3 = pi • r^3
x • 3/2 = pi • r^3
3x/2 = pi • r^3
3x/2 divide by pi = r^3
3x/2 • 1/pi = r^3
3x/2(pi) = r^3
Cube root(3x/2(pi)) = r

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