Question

If g=26.4 and f=35 degrees, find h. round to the nearest tenth

Answer 1

Option b.
`h=21.6\ units`

Explanation:

we know that

In the right triangle FGH

The function cosine of angle F is equal to divide the adjacent side angle F by the hypotenuse

`cos(F)=(FG)/(FH)`

substitute the values and solve for h

`cos(35\°)=(h)/(26.4)`

`h=(26.4)cos(35\°)=21.6\ units`