Diameter of the earth is approximately four times the diameter of the moon. find the ratio of their surface area.
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monalkumar:
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surface area = 4πr^2
ratio = {4π(4×r/2)^2}/4π(r/2)^2
= 16/1
=16:1 answer
hope it helps you
plz mark brainlist answer
ratio = {4π(4×r/2)^2}/4π(r/2)^2
= 16/1
=16:1 answer
hope it helps you
plz mark brainlist answer
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