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Mathematics 13 Online
OpenStudy (lexi724):

MEDAL FOR CHECKING: What is the perimeter of the square that has the same area as the rectangle below? Round to the nearest ten A.6.9 mm B.27.7 mm C.48.2 mm D.32 mmth. So area=48 sqrt.48=6.92 6.92*4=27.68 SOOOOOOOO B?

OpenStudy (lexi724):

OpenStudy (igreen):

Yep!

OpenStudy (lexi724):

perfect :)))

OpenStudy (igreen):

A = lw A = 12 * 4 A = 48 A = a^2 48 = a^2 a = sqrt 48 a = 6.92 P = 4a P = 4 * 6.92 P =

OpenStudy (igreen):

27.68*

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