Question

The length of a rectangular field is 5 times its breadth. If its area is 180 cm? find the sides of the field.​

Answer 1

Step-by-step explanation:

Let the breadth of the rectangle be x.

we the length will be 5 * x

Area = l * b

l * b = 180

5x * x = 180

6x^2 = 180

x^2 = 30

x = ✓30

Length = 5✓30, Breadth = ✓30

Answer 2

The relation between the length and breadth of a rectangular field is given

length = 5 × breadth

Also, the area is given to be 180 cm²

We have to find the length and breadth of the field

Area = length × breadth

180 = 5 × breadth × breadth

36 = (breadth)²

breadth = √36

breadth = 6 cm

So, length = 5 × breadth

                 = 5 × 6

                 = 30 cm

Hence, the length and breadth of the rectangle will be 30 cm and 6 cm respectively