Question

Find the change in perimeter of an equilateral triangle if the sides have been doubled

Answer 1

Answer:

Perimeter= 3×side

Side=>2×side

Perimeter = 3(2×side)

= 6×side

Hence , the perimeter becomes twice the original value.

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Answer 2

Answer:

perimeter = 3× side

side = 2× side

perimeter = 3(2× side )

= 6 side

hence, the perimeter become twice the original value.....✔✔✔

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