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Find the surface areas of sphere with a radius of 100 ydz

Find the surface areas of sphere with a radius of 100 ydz-example-1

1 Answer

7 votes
we know that

[surface area of sphere]=4*pi*r²
for r=100 yd
[surface area of sphere]=4*pi*100²-----> 40000*pi yd²

the answer is
40000*pi yd²
User Kassens
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