#
A farmer has a fi eld in the rectangular shape. The length

of rectangular shaped fi eld is 150 m and its breadth is

100 m. Find the cost of ploughing the fi eld at the rate of `

0.2 per m2.

^{2}

^{}[using the formula l*b].

Then the cost for ploughing will be 0.2*1500 which is

300 rupees.

please note that the symbol * is the multiplication sign.