segea20 segea20

26-04-2018
Mathematics

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the diagonal of a square is 15 inches. find the area of the square

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Sheereen04 Sheereen04

26-04-2018

think of the square as a rhombus:
[tex] \frac{15 \times 15}{2} = \frac{225}{2} = 225 \div 2 = 112.5 [/tex]
so 112.5 square inches

you can ask if it wasn't clear enough, I will explain.
Have a nice day!!!!

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