Answer:
It is not a right triangle
Step-by-step explanation:
a^2+b^2=c^2
10^2+8^2=6^2
100+64=36
For a right triangle a^2+b^2=c^2, so this triangle isn't a right triangle because a^2 and b^2 are larger.
The mashi e drilled down 45 feet. So -45
72 = 24h
X = 15h
24x = 1080
x = 45