Question

6.The perimeter of a rectangular park is 150m and its length is 52m.Find its breadth.

Answer 1

Answer:

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Answer 2

Answer:

the perimeter of a rectangular park is 150.

length is 52 m.

perimeter = 150 - length + breadth

= 150 - (2a + 2b)

= 150 - (2 ×52 + 2b)

= 150 - (104 + 2b)

= 46 - 2b

2b = 46

b = 23

perimeter = 2×52 + 2×23 = 150 m.