Question

The length of a rectangular piece of cloth
is 150 cm and its perimeter is 450 cm.
Find its breadth.
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Answer 1

$\bold{Question}$

The length of a rectangular piece of cloth

is 150 cm and its perimeter is 450 cm.

Find its breadth.

$\bold{Solution}$

perimeter of rectangle=450m

length of rectangle=150m

breadth of rectangle=?

$\bold{perimeter\ of\ rectangle= 2(length+breadth)}$

$\bold{450=2(150+breadth)}$

$\bold{\dfrac{450}{2} =150+breadth}$

$\bold{225=150+breadth}$

$\bold{225-150= breadth}$

$\bold{breadth= 75cm}$

• length and breadth of the rectangle are 150 and 75cm

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Answer 2

Step-by-step explanation:

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