What is the surface area of a sphere with a radius of 60 m?

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Answer 1 · 2015-04-14T21:07:03

Surface Area formula is as follows:

$SA = 4\pir^2$

Plugging in 60m for r, we get:

$SA = 4\pi * 602$
$SA = 4\pi * 3600$
$SA = 14400\pi$ or $SA = 45238.9342$

Answer 2 · 2015-04-14T21:07:12

Surface Area formula is as follows:

$SA = 4\pir^2$

Plugging in 60m for r, we get:

$SA = 4\pi * 602$
$SA = 4\pi * 3600$
$SA = 14400\pi$ or $SA = 45238.9342$

Answer 3 · 2015-04-14T21:07:57

Surface Area formula is as follows:

$SA = 4\pir^2$

Plugging in 60m for r, we get:

$SA = 4\pi * 602$
$SA = 4\pi * 3600$
$SA = 14400\pi$ or $SA = 45238.9342$

Answer 4 · 2015-04-14T21:08:31

Surface Area formula is as follows:

$SA = 4\pir^2$

Plugging in 60m for r, we get:

$SA = 4\pi * 602$
$SA = 4\pi * 3600$
$SA = 14400\pi$ or $SA = 45238.9342$

The easiest way to remember these formulas is to do a cheat sheet.