Eric is hanging a rectangle mirror that has a diagonal of 47 inches with an angle of depression of 60°. how many square inches is the mirror? (round to nearest tenth)

956.52505848

Step-by-step explanation:

47/2=23.5 The smaller side

23.5√3 =The long side

23.5×(23.5√3)=956.52505848

Find the small side by rules of 30 60 90 Triangles

grab rope, tie a loop-de-loop, put it around ur neck, now jump while its tied to a high place. now your shoes are cool.

step-by-step explanation:

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x