Question

A wire is in the shape of a rectangle of length 40 cm and breadth 23 cm. If the same wire is rebent in the shape of an equilateral triangle, what will be the measure of each side?

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Answer 1

Answer:

Step-by-step explanation:

Perimeter =2(l+b)

Perimeter =2(40+23)

Perimeter =80+46

Perimeter =126 cm

Let third angle be x

Perimeter of triangle = 40+23+x

126=40+23+x

126=63+x

126/63=x

X=2