Math, asked by sazidharidwar230, 13 days ago

7. The diameter of the moon is approximately one fourth of the diameter of the earth.
Find the ratio of their surface areas.

Answers

Answered by smar2717

1

Step-by-step explanation:

earth diameter=moon diameter

d=1/4d

so area of earth=area of moon

4pi.(d/2)²=4pi.(d/8)²

d²/4=d²/64

1:64

Answered by Wikey

2

Answer:Sm:Se=1:16

Step-by-step explanation:

Sm:Se=1:16

You can tell by looking at the ratio that the surface area of earth is 16 times that of moon. Which makes sense.

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