Question

Frieda walks around a rectangular park and covers a distance of 130 m. If the length of the
park is 40 m, find its breadth

Answer 1

Answer:

breadth = 25m

Step-by-step explanation:

Walks around rectangular park and covers 130 m, so perimeter = 130 m

perimeter of rectangle =  2(l + b)

130 = 2(40 + b)

130 = 80 + 2b

50 =2b

b = 25

Answer 2

Answer:

25

Step-by-step explanation:

In this question given perimeter =130

length = 40

let ,breadth = x

perimeter of rectangle is 2( l +b )

2(40 +x ) = 130

80+ 2x =130

2x =130 - 80

2x = 50

x = 50 /2

x = 25

so breadth is 25 ANSWER

PLEASE MARK ME AS BRAINLIST