Question

The breadth of a rectangle is half of its length and its perimeter is 33m then the breadth is

Answer 1

Answer:

Step-by-step explanation:

Step-by-step explanation: perimeter = 2(l+b)

l=b/2

2(b/2 + b ) = 33

2(3b/2) = 33

3b = 33

b = 33/3

b = 11

l = 11/2

l = 5.5

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Answer 2

Step-by-step explanation:

length= X

breadth=1/2x

=33=2(x+1/2x)

=33=2(3x/2)

=33=3x

x=11

breadth=5.5cm