dani5427 dani5427
  • 01-03-2019
  • Mathematics
contestada

Need help with the last question please!!!!!!!!!

Need help with the last question please class=

Respuesta :

studentbiophychem
studentbiophychem studentbiophychem
  • 01-03-2019

Calculate the area of the whole figure to obtain the amount flooring carpet required.

So

area of circle = πr²

area of square = side × side

add them in the end.

area of circle = 3.14 × 20× 20 = 1256 ft

area of square = 40× 40 =1600

total area = 1600 + 1256 = 2856 ft

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