Question

Q5) The perimeter of an equilateral triangle is 32.7 cm then its side is ----- cm
a) 10.9 cm b) 1.09 cm c) 16.35 cm d) 1.635 cm​








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Answer 1

Answer:

a)10.9 is the answer

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Answer 2

Answer:

10.9

Step-by-step explanation:

area of equilateral triangle=3×side

32.7=3×side

32.7/3=side

10.9=side