Question

the length and breadth of a rectangular park are in the ratio of 5. if the perimeter is 480m, find its are.​

Answer 1

Answer:

let length be 5x.

let breath be 3x.

perimeter=2(l+b)

480m = 2(5x + 3x)

480/2 * m = 8x

240m = 8x

240/8 = x

30m = x

length= 5x= 5x30= 150m

breath=3x= 3×30=90m

Area-lengthxbreath

=150×90 m²

=13500 m²

Step-by-step explanation:

hope it's helpful to army ๑

Answer 2

Answer:

Answer is 13500m2 army