A percentage is a way to describe a part of a whole. The area of rectangle C is 21% more than the area of the rectangle A.
What are Percentages?
A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.
To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.
The area of rectangle B is 10% greater than the area of rectangle A.
Area B = 1.10 (Area A)
The area of rectangle C is 10% greater than the area of rectangle B.
Area C = 1.10 (Area B)
Area B = (Area C)/1.10
Now, the area of rectangle B can be written as,
Area B = Area B
1.10 (Area A) = (Area C)/1.10
1.21 (Area A) = Area C
Hence, the area of rectangle C is 21% more than the area of the rectangle A.
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