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OpenStudy (anonymous):
Part 1: Find the area of a rectangular object which has a length of 5 square root of 8 inches and a width of 2 square root of 5 inches.
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OpenStudy (anonymous):
im too confused, help pleasseeee
OpenStudy (anonymous):
Area is length times width so....\[A=lw=(5\sqrt{8})(2\sqrt{5})=(10\sqrt{2})((2\sqrt{5})=20\sqrt{10}\approx 63 ~inches^2\]
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