Question

A wire when bent in the form of a square eacuses marad 99225. If the sme si tot​

Answer 1

Answer:

Given,A wire when bent in the form of a square encloses an area of 484 sq. m .

Area of Square=(side)

2

or, 484 =(side)

2

or, side =

484

=22cm

Perimeter of square= 4 × side

= 4 × 22

= 88 cm.

When same wire is formed into equilateral triangle,then perimeter of square is equals to perimeter of triangle.

∴ Perimeter of equilateral triangle= 88 cm

or, 3× side = 88 cm

or, side =

3

88

cm.

Area of equilateral triangle thus formed =

4

3

×(side)

2

=

4

3

×(

3

88

)

2

=372.58cm2