Question

Solve for x. Round all answers to the nearest tenth.
27
30

Answer 1

x = 39.3

Explanation:

30^2 = 27^2 + AB^2

30^2 - 27^2 = AB^2

AB = 13.1

30÷90 = 13.1÷X

30x = 1179

x = 1179÷30

x=39.3