A rectangle has an area of 6 square meters. What will be the area of the rectangle if each side length is increased by a factor 5? 11 square meters 30 square meters 125 square meters 150 square meters

Respuesta :

Let a and b are the sides of the rectangle, then ab = 6.

The area of ​​the new rectangle = 5a*5b = 25ab

If ab = 6, then 25ab = 25 * 6 = 150 square meters.

Answer: 150 square meters.

The area will be 150 square meters.

What is area of rectangle?

The area of rectangle is the product of length and its breadth.

let the old length be x and breadth be y

So,

Also, xy = 6.

The New area = l * b

= 5x*5y

= 25xy

=25 * 6

= 150 square meters.

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