Find the length of each side …

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Find the length of each side of an equilateral trianglehaving an area of 9root3 cm ²

Posted by Ritu Sahdev 2 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Bhawna Tandon 2 years, 3 months ago

area =root3/4*a^2 9 root3=root3/4 a^2 36=a^2 a=6cm

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