The length of a rectangle is 5 cm more than its breadth.if the perimeter of a rectangle is 38cm find its area
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Answered by
38
Let the breadth of the rectangle be x.
Length -> x + 5
Perimeter -> x + x + ( x + 5) + ( x + 5) = 4x + 10 = 38
4x = 38 - 10 = 28
x = 28 / 4 = 7
Length = 7 + 5 = 12
Area = 12 * 7 = 84
The area is 84 square centimetres.
Answered by
2
Answer:
answer of the question is 84cm²
Step-by-step explanation:
okay bye
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