Question

Find the value of x. Round to the nearest tenth.
A. 55.6

B. 55.8

C. 6.7

D. 6.5

Answer 1

whats the rule called?????*_*

Answer 2

do i have 2 use sin,cos sth like this??or other waysss???:)

Answer 3

@Melody_ This problem solution requires right triangle trig.