Question

9. A rectangle has an area of 45m²

and a width of 15m. In meters,
what is the product of length and
width of the rectangle?

Answer 1

`Lenght=3\,m`

Product of length and width=
`45`

Explanation:

The product of the length and width of the rectangle is called the area of the rectangle.

Area of the rectangle=
`45\,m^2`

`Width=15\,m`

Area of the rectangle=
`Length* Width`

`45=Length* 15\\\\Length=(45)/(15)\\\\ Length=3\,m`

The product of the Length and Width of the rectangle is :

`=3*15\\\\=45 m^2` i.e area of the rectangle.