Math, asked by gdeep13131213, 4 months ago

the length of a rectangle feild is twice its breadth. if the perimeter of the feild is 180m then find its length and breadth

Answers

Answered by tambikirtika

0

Answer:

Length = 60m

Breadth = 30m

Step-by-step explanation:

Breadth = b

Length = 2b

Perimeter = 2(l+b)

180m = 2(2b+b)

180m = 2 x 3b

180/2 = 3b

90m = 3b

90/3 = b

30m = b

60(30x2)m = l

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