Use the Pythagorean theorem:
Let x = the height.
2^2 + x^2 = 7.5^2
Simplify:
4 + x^2 = 56.25
Subtract 4 from both sides:
x^2 = 52.25
Take the square root of both sides:
x = 7.2284 m Round the answer as needed.
Definition of midpoint.
<K is midpoint for all, hence its reference.
Is there a picture? If so, i will help with pleasure! ^.^ Thanks for your time :)
-Ella
Answer:
0.5² + (3/5)²=0.5²+0.6²=0.25+0.36=0.71