Diameter of the earth is four times (approximately) the diameter of the moon. Find the ratio of their surface area.
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1:4 is the ratio between
Vasireddyk:
can u explain
yes u can take help from ncert book.
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Answer :1:16.... I hope this is the answer
yeah bro even i to got the same but explain, because there will be some people who will refer to this question for them plz explain
suppose the earth's radius is R so according to the question the moons radius will be 4R. so surface area of a sphere is 4piR^square.so 4piR^square /4pi16R^square and when cancel out you get 1:16
yeah gud thanks
Oh your welcome.. and thanks for marking me
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