Using Pythagorean theorem, the answer should be 8.7ft
You can work out the percentage on a calculator by doing:
53/100
=0.53
And hen multiplying 0.53 by 12 to get
6.36
Answer:
v = l * w * h
v = 3/4 * 1/2 * 1/4 = <u>3/32 or 0.09375</u>
Since the two triangles are proportional, there is a scale for going from one triangle to the other