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NEED HELP ASAP! This is a trigonometry problem and I've been stuck for a while, so if you can help with this, please do!
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NEED HELP ASAP! This is a trigonometry problem and I've been stuck for a while, so if you can help with this, please do!

NEED HELP ASAP! This is a trigonometry problem and I've been stuck for a while, so-example-1
User Alfeu
by
6.6k points

1 Answer

6 votes

Answer:

12 square inch

Explanation:

Area if an equilateral triangle =

(Square root of 3/4) × a2

16 = 0.43a2

a2 = 37.21

a = 12

User ThomasVdBerge
by
7.7k points
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