mianoel2003 mianoel2003
  • 23-09-2019
  • Mathematics
contestada

How many cubic yards of concrete would be needed to fill a foundation hole that is 3 ft. wide, 6 ft. long and 3 ft. deep?

Respuesta :

Аноним Аноним
  • 23-09-2019

Answer:

2 cubic yards.

Step-by-step explanation:

The volume of the hole in cubic feet

= 3 * 6 * 3

= 54 cubic feet.

There are 3^3 = 27 cubic feet in 1 cubic yard so the answer is

54 / 27 = 2 cubic yards.

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