the area of a rectangle is 12.25 sq CM greater than the area of a square of side 7 cm. if the breadth of the rectangle is 5 cm, find its length
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Find the area of the square:
Area = Length x Length
Area = 7 x 7
Area = 49 cm²
Find the area of the rectangle:
The area of the rectangle is 12.25 cm² greater than the area of the square
Area = 49 + 12.25 = 61.25 cm²
Find the length of the rectangle:
Area = Length x Breadth
61.25 = Length x 5
Length = 61.25 ÷ 5 = 12.25 cm
Answer: The Length of the rectangle is 12.25 cm
vishal8222:
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