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21-08-2017
Mathematics

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Find the area of the composite figure.Use 3.14 for pi.

Find the area of the composite figureUse 314 for pi class=

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musiclover10045 musiclover10045

21-08-2017

calculate area of the rectangle :

28 x 15 = 420 square inches

then subtract the area of a circle ( 2 halves)

area of circle:

3.14 x 7.5^2 = 176.625

420 - 176.625 = 243.375 square inches

round answer as needed

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