A spherical orange has a diameter of 10 cm. What area of orange peel does it have, to the nearest square centimetre?
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Answered by
0
Answer:
√√ 314.16cm2
Step-by-step explanation:
A≈314.16cm²
d=Diameter 10cm
Using the formulas
A=4πr2
d=2r
Solving forA
A=πd2=π·102≈314.15927cm²
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Answered by
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Surface area of sphere = 4πr^2
Thus, area of orange peel = 4×3.14×25 = 314 cm^2.
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