SOLUTION: If the area of a figure is 360ft and perimeter is 126ft, find the area and perimeter if all sides are doubled

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Question 574050: If the area of a figure is 360ft and perimeter is 126ft, find the area and perimeter if all sides are doubled
Answer by reviewermath(1029) About Me  (Show Source):
You can put this solution on YOUR website!
new area = 360%2A%282%5E2%29+ft%5E2
= highlight%281440+ft%5E2%29
new perimeter = 126*2 ft
= highlight%28252+ft%29