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Luda [366]
3 years ago
14

The area of a circle of radius 12 units is equal to the surface area of a sphere of radius 6 units. True or false

Mathematics
2 answers:
9966 [12]3 years ago
7 0
The answer should be true
Reptile [31]3 years ago
3 0
Area of the circle = pi r^2 = pi 12^2 = 144 pi
surface area of the sphere 4 pi r^2 = 4 * 6^2  pi  =  144 pi

It is true
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see that attached figure

Remember that

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