Ascale drawing of valarie's garden uses a scale of 2 inches = 5 feet. if the garden's width on the scale drawing measures 3 inches, what is the actual width, in feet, of valarie's garden?

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.