Question

The length of a rectangle is 3 more than its width. If the perimeter of the rectangle is 30 cm then find the length and width of the rectangle ?

Answer 1

Let width be x and length will be x +3
Perimeter = 2(l + b)
30=2(x +x+3)
30 =2*(2x +3)
30=4x +6
30-6=4x
24=4x
x=24/4
Width=6
Length =6+3=9

Answer 2

Answer:

You read in class 7th right

i also read in class 7th

Step-by-step explanation:

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