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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)
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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)

User Diedu
by
8.2k points

2 Answers

3 votes

Answer:

A is correct

Explanation:

User Kertosis
by
8.2k points
6 votes

Answer:

956.52505848

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

User Hade
by
8.6k points
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