JoeA1211 JoeA1211

21-05-2020
Mathematics

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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 Ive been stuck for a while so if you can help with this please do class=

Respuesta :

21-05-2020

Answer:

12 square inch

Step-by-step explanation:

Area if an equilateral triangle =

(Square root of 3/4) × a2

16 = 0.43a2

a2 = 37.21

a = 12

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