Mathematics, 22.04.2020 07:23 lilpeepxliltracy
The surface area of a sphere is 64n square inches. Which equation can be used to solve for the radius of the sphere?
O 64n=4nr
O 64n= 2nr3
O 64n= 2nr3
O 64n= 4nr2
Answers
Answer from: lefthandeddolan
64n = 4nr2
Step-by-step explanation:
So the formula for the surface area of a sphere is A=4πr^2
Now A= 64n
(im assuming n is supposed to be pi)
so 64n=4πr^2
thus the last one would be correct (also assuming its supposed to be r^2)
Answer from: Quest
-4
step-by-step explanation:
(-4+8)=-(4-8)=-8+4=-4
Answer from: Quest
idk lol
step-by-step explanation:
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The surface area of a sphere is 64n square inches. Which equation can be used to solve for the radiu...
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