Math, asked by sanskruti6, 1 year ago

what is the perimeter of an equilateral triangle whose altitude is 10 cm?

Answers

Answered by Pravallika2411

27

√3/2 side = 10
side = 20/√3 cm
perimeter = 3 * 20/√3
= 20√3 cm

Answered by suhanisuryawanshi29

27

Please mark as brain list please please

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