Question

The length of a rectangle is 'L' and its width is half of its length. what will be the perimeter of the rectangle if the length is doubled
keeping the width Same?​

Answer 1

Answer:

2L is the answer

Step-by-step explanation:

since,

perimeter : 2(l+b)

l: L

b: L/2

perimeter : 2(l+b)

: 2(L+L/2)

both of the twos are cancelled

therefore

perimeter: L+L

:2L

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