Question

a wire has 22 centimetres lenght if you want to bend and make a rectangle with length 6 CM then find its breadth

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Answer 1

Answer:  5

Step-by-step explanation: See the length of wire that means the perimeter of the rectangle is 22 cm

We know that 2*length +2*breadth gives the perimeter

Since length is 6 therefore 2*length is 12 and 2*breadth = 22-12 = 10

If 2*breadth is 10 therefore breadth is 10/2 = 5

Answer 2

Given ,

Perimeter = 22

Length = 6 cm

Let , Breadth = b

Therefore ,

$2(l + b) = 22 \\ \\ \\ = > 2(6 + b) = 22 \\ \\ \\ = > 2b = 22-12 \\ \\ \\ = > b = 5$

So breadth = $5\:cm$