A rectangular lot measures 160 m by 240 m find the area in hectare​

Given:

A rectangular lot measures 160 m by 240 m.

To find:

The area in hectare​.

Solution:

We know that, the area of a rectangle is

Using this formula the area of the rectangular lot measures 160 m by 240 m is

Therefore, the area of the rectangular lot is 38400 square units.

d is the right answer because the coefficient of y is 3*(-1/3) which results -1 so d is the right answer