Question

Please answer! Thanks!

Answer 1

26.4 m

Explanation:

The sine of an angle is the ratio between the opposite side of the angle and the hypotenuse. Hence,

sin 40° =
`(opposite)/(hypotenuse)`

=
`(17)/(c)`

c =
`(17)/(sin40)`

c = 26.4 m (3 sf)