2) A square of area 144 cm2 has same perimeter as of an equilateral triangle Find the length of - Maths - Mensuration

Question

2) A square of area 144 cm2 has same perimeter as of an
equilateral triangle Find the length of the side of triangle
3) If three sides of a triangle is represented by 3 consecutive odd
numbers and perimeter is 75 cm, find the length of the sides

Rishabh Mittal · Accepted Answer

Dear Student ,

Please find below the solution to the asked query :

2 Area of square=side2side2=144side=144=12 cm 
Perimeter of square=4×side=4×12=48 cm 
Perimeter of equilateral triangle=Perimeter of square     Given3× Side of equilateral triangle=48side of equilateral triangle=483=16 cm

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2) A square of area 144 cm2 has same perimeter as of an equilateral triangle. Find the length of the side of triangle. 3) If three sides of a triangle is represented by 3 consecutive odd numbers and perimeter is 75 cm, find the length of the sides.

2) A square of area 144 cm² has same perimeter as of an equilateral triangle. Find the length of the side of triangle.
3) If three sides of a triangle is represented by 3 consecutive odd numbers and perimeter is 75 cm, find the length of the sides.