Area of an equilateral triangle is 25√3cm2
. Find the perimeter of the triangle.
Answers
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3
Answer:
30cm
Step-by-step explanation:
V3/4x(side)^2=25v3
side^2/4=25
side^2=25x4
side=v25x4=5x2=10cm
So, perimeter=3x10 cm=30cm
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