Question

Matt plans to put concrete on a rectangular portion of his driveway. The portion is 8 feet long and 4 inches high. The price of concrete is $98 per cubic yard. The total cost of the concrete Matt needs is $58.07. Which of the following is closest to the width of the portion of the driveway on which Matt plans to put concrete?

Answer 1

Привет, 1 кубический ярд = 27 футов локоть, то мы должны найти No.of кубических ярдов .... 1 кубический ярд = $ 98 для "х" кубический ярд = $ 58.07 1 / х = 98 / 58.07 = 0,5925 х Теперь у нас есть преобразовать это и кубических футов ... 1 кубический ярд = 27 кубических футов 0,5925 кубических ярда = х кубических футов 1 / 0,5925 = 27 / хх = 15 .99 кубических футов в настоящее время ширина х высота х длина = 16 кубических футов WX 8 х (1/3) = 16 Вт = 48/8 = 6 футов да! там ширина двора примерно 6 футов .. надеюсь, что это будет я помочь!

Answer 2

Hi,
1 cubic yard = 27 cubit feet

then we must find the no.of cubic yards ....
for 1 cubic yard = $98
for "x" cubic yard = $58.07

1/x =98/58.07
x = 0.5925

Now we have to convert this in to cubic feet...
1 cubic yard = 27 cubic feet
0.5925 cubic yard = x cubic feet

1/0.5925= 27/x
x = 15 .99 cubic feet

now
width x height x length = 16 cubic feet
w x 8 x (1/3) = 16

w = 48/8
= 6 feet

yep! there for the width of the yard is approximately 6 feet..

hope this will help ya !

Answer 3

Yes! Thank you!