SOLUTION: The diameter of Mars is about 4,000 mi. A.) Find the approximate surface area. B.) Find the approximate volume Please Help Thanks

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Question 139191:
The diameter of Mars is about 4,000 mi.
A.) Find the approximate surface area.
B.) Find the approximate volume


Please Help Thanks
Answer by checkley77(12844)   (Show Source): You can put this solution on YOUR website!
SA=4pir^2
SA=4*3.14*2,000^2
SA=12.56*4,000,000
SA=50,240,000 answer.
V=4/3pir^3
V=1.333*3.14*2,000^3
V=4.186*8,000,000,000
V=3.3488*10^10
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