Math, asked by bdurge3, 11 months ago

the area of an equilateral triangle is 16 root 3 square cm find its perimeter​

Answers

Answered by rishavk2003
4

Area

area \: of \: triangle =  \frac{ \sqrt{3} }{2}  \times  a\\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  16 \sqrt{3}  =  \frac{ \sqrt{3} }{2}  \times a \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \frac{16 \sqrt{3} \times 2 }{ \sqrt{3} }  = a \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  32= a

Side =32

Perimeter=3*32

=96cm

Hope it helps

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