Question

The diagonal of a rectangular tv is 52 inches long. the screen is 45 inches wide. how high is the screen? round decimal to the nearest tenth.

A. 97
B. 68.8
C. 26.1
D. 7

Answer 1

45^2 + h^2 = 52^2
2,025 + h^2 = 2,704
h^2 = 679
h = 26.1