Question

a triangle made with wire whose sides measure 13cm,14cm and 15cm if the same triangle is bent to make a square what will be its area and perimeter ​

Answer 1

perimeter of triangle=perimeter of square.

a+b+c=4*S

13+14+15=4*S

42/4=S

S = 10.5 cm

area of square = S*S

S=10.5

area= 10.5*10.5

area= 110.25 cm²