Question

The length of a rectangle is four times its width. If the area is 100m2 what is the length of the rectangle?

Answer 1

Answer:

100 multiplied by 2 gives 200

200 is ur answer

Answer 2

Explanation:

Let the width of rectangle=x

the length of rectangle=4x

given

area of rectangle=100m2

length×breadth=100m2

4x×x=100m2

4x2=100m2

x2=100÷4=25m

√x2=√25m

x=5m