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  • 14-05-2022
  • Mathematics
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musiclover10045
musiclover10045 musiclover10045
  • 14-05-2022

Convert the cm to feet for the base and the height:

12/2 = 6 x 3 = 18 feet

9/2 = 4.5 x 3 = 13.5 feet


area = 1/2 x base x height

Area = 1/2 x 18 x 13.5

Area = 121.5 square feet


answer: 121.5 square feet

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