The area of a square is three times the area of a rectangle. The lengt

1.	The area of a square is three times the area of a rectangle. The length of the rectangle is 5 cms more than (5)^2 which is three times its breadth What is the perimeter of the square ?
Answer» ANSWER: Step-by-step explanation: BREADTH = x Then Length = 3 times of breadth. lenght = 3x Given that The perimeter of the RECTANGLE =AREA of square = 625 perimeter of rectangle =2 (l+b) 625=2 (3x+x) 625/2=4x 625/2×4 = x 78.125 = x Hence, Area of rectangle = length × breadth Area of rectangle = 3X × x Area of rectangle = 3×78.125 × 78.625 Area of rectangle =18427.7 cm^2

The area of a square is three times the area of a rectangle. The length of the rectangle is 5 cms more than (5)^2 which is three times its breadth What is the perimeter of the square ?

Answer»

ANSWER:

Step-by-step explanation:

BREADTH = x

Then Length = 3 times of breadth.

lenght = 3x

Given that

The perimeter of the RECTANGLE =AREA of square = 625

perimeter of rectangle =2 (l+b)

625=2 (3x+x)

625/2=4x

625/2×4 = x

78.125 = x

Hence,

Area of rectangle = length × breadth

Area of rectangle = 3X × x

Area of rectangle = 3×78.125 × 78.625

Area of rectangle =18427.7 cm^2

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The area of a square is three times the area of a rectangle. The length of the rectangle is 5 cms more than (5)^2 which is three times its breadth What is the perimeter of the square ?​

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The area of a square is three times the area of a rectangle. The length of the rectangle is 5 cms more than (5)^2 which is three times its breadth What is the perimeter of the square ?