Problema Solution
a particular color television has a rectangular screen with a 22.7 inch width. Its height is 19 inches. What is the measure of the diagonal of the screen, to the nearest tenth of an inch?
Answer provided by our tutors
d = sqrrt(22.7^2 + 19^2)
d = sqrt(515.29 + 361)
d = sqrt(876.29)
d = 29.6