jeniscool
jeniscool jeniscool
  • 21-09-2019
  • Mathematics
contestada

Could someone tell me how to do this tooo??

Could someone tell me how to do this tooo class=

Respuesta :

bradnorris03
bradnorris03 bradnorris03
  • 21-09-2019

Answer:

x=2

Step-by-step explanation:

Volume for this shape is L*W*H, Therefore:

10x(7/4)(2)=70

1) Divide both sides by 10:

x(7/4)(2)=7

2) Divide both sides by 2:

x(7/4)=3.5

3) Multiply both sides by the reciprocal of 7/4:   (4/7)

x=14/7

4) Simplify the fraction 14/7 to 2:

x=2

Answer Link
tracy75024 tracy75024
  • 21-09-2019

Answer:

x=2

Step-by-step explanation:

10x *2 *7/4 = 70

10x = 70 *1/2 *4/7 =20

x = 20/10 = 2

Answer Link

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