The length of a rectangle is 5 cm more than its breadth and its perimeter is 22 cm. Form a linear equation to represent this.
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if anyone completes it fully and with full method i will mark him/her as "brainliest".
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Step-by-step explanation:
breadth of the rectangle = x
length of the rectangle = x+5
perimeter of the rectangle = 22 cm {2(l+b)}
substitute length and breadth with x+5 and x
therefore,
2{x+(x+5)} = 22
{x+(x+5)} = 22÷2
{x+x} = 11-5
2x = 6
x = 6÷2
x = 3
therefore, length = 3+5 = 8, breadth = 3
2(8+3) = 22
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