Answer:
8.06ft
Step-by-step explanation:
A^2 + B^2 = C^2
4^2 + 7^2 = Hypotenuse^2
= 16 + 49
= 65
65 = √65
= 8.0622577483
= 8.06
C
........
is it multiple choice answers ?
The answer is C/85,000
15.92
50 ÷ 3.14 = 15.92