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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 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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