Question

Find the length of the missing sides. Round your answers to the nearest tenth. 8 y x 21

Answer 1

x = 20.8

y = 22.3

Explanation:

tan(21) = 8/x

or, x = 8/tan(21)

or, x = 20.8 (rounded to the nearest tenth)

sin(21) = 8/y

or, y = 8/sin(21)

or, y = 22.3 (rounded to the nearest tenth)

Answered by GAUTHMATH