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