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Serga [27]
4 years ago
11

Use the given circumference to approximate the surface area of the spherical object. Round the answer to the nearest square cent

imeter. c= 27
Mathematics
1 answer:
Kruka [31]4 years ago
8 0
Well since I do not know the unit of measure, I can not give you the answer in a unit of measure but it would be the same answer just add the unit for example meter at the end of the answer and square it. 
The answer is:
232.048
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Midpoint, as the name suggests is the point that is exactly halfway between two points. To find a midpoint in one dimension, we would take an average between those two points.
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We can do the same for two dimensions, it just means we'll have to calculate both for x-values and y-values

Midpoint ( \frac{x_{1}+x_{2} }{2} , \frac{y_{1}+y_{2} }{2} ) = ( \frac{9-1 }{2} , \frac{8-2 }{2} ) =( 4, 3 )

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