11
32 + x2 = 82
9 + x2 = 64
x2 = 53
x = square root 53 = 7.28 feet
27
5 meters
115
15
13
30 feet. And you don't have to round it to the nearest foot. It's exactly 30 feet.
27
32
It is: 24 feet by using Pythagoras' theorem
5 meters
5 meters
20
115
15
8
Answer your self dont know
About 6.708 m using Pythagoras' theorem