Question

The perimeter of an equilateral triangle whose side is ¾ cm is …………………
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Answer 1

Step-by-step explanation:

perimeter of equilateral triangle = 3s

("s" is side length of traingle)

so,

= 3(3/4)

= 9/4

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Answer 2

Answer:

Perimeter of an equilateral triangle is 3a

side is 3/4

Perimeter= 3×3/4

Perimeter = 9/4