Question

The length of a rectangular field is 100 m. If
its perimeter is 300 m, what is its breadth ?
?
(A) 3 m
(B) 50 m
(C) 15 m
(D) 20 m​

Answer 1

Answer:

c is the answer

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Answer 2

Answer:

breadth is 50m

Step-by-step explanation:

given,

length, l =100m

perimeter, P =300m

let,

breadth = b m

we know,

perimeter = 2(l+b)

300 = 2( 100+b)

150 =100 + b

b= 150-100

b = 50 m