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Find the area of the shaded region if the dimensions of the unshaded region are 12ft x 20ft . Use 3.14 for π as necessary. - - - no lengthy explanation needed! all I need is the answer! first answer gets brainliest!

Find the area of the shaded region if the dimensions of the unshaded region are 12ft x 20ft Use 314 for π as necessary no lengthy explanation needed all I need class=

Respuesta :

mhanifa

Answer:

810.66 ft²

Step-by-step explanation:

Short answer:

Shaded region:

  • (12+2*7)*20 - 12*20 + 3.14*((12+2*7)/2)² =
  • 14*20 + 530.66 =
  • 810.66 ft²
awesomeluigi54

Answer: 810.66 ft²

I agree.

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