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a concrete foundation for a building has the shape of a rectangular prism. the foundation is 14 yards long, 12 yards wide, and 2 yards
high. if concrete costs $4 per cubic yard, how much did the concrete cost for the foundation?

Respuesta :

Answer:

$1,344.00

Step-by-step explanation:

Volume = Length x width x height

Volume = (14)(12)(2)

Volume = 336 [tex]yd^{3}[/tex]          

To find the cost we multiply the volume by the cost per cubit yard.

336(4) = 1344                            

devishri1977

Answer:

$ 1344  

Step-by-step explanation:

Volume of rectangular prism:

            l = 14 yards

            w = 12 yards

            h = 2 yards

         [tex]\sf \boxed{\bf Volume \ of \ rectangular \ prism = l*w*h}[/tex]

                                                               = 14*12*2

                                                               = 336 cubic yards

To find the cost, multiply the volume by the rate per cubic yard.

         Cost = 336 * 4

                   = $ 1344