A right triangle has an angle of 0.75 radians . If the hypothenuse is 5 meters, find the length of the opposite side

Question

I need help please

Answer 1

sin(0.75 radians) = (opposite side)/(hypotenuse)

 

sin(0.75 radians)*(hypotenuse) = opposite side

 

Plug in the length of the hypotenuse and use your calculator to determine the sin(0.75 radians).