Question

The length and breadth of rectangle piece of land is 500 m and 300 m respectively . Find I) its area ii) the cost of the land if 1 m ^2 of the and cost Rs 10, 000
2 points
​

Answer 1

Answer:

Length of land = 500m

Breadth of Land = 300m

1) Perimeter = 2(l+b)

= 2 (500+300)m

= 2 × 800 meter.

Perimeter = 1600m

2) Area of land = (l × b)

= (500 × 300)m sq.

= 150000 m sq.

3) The cost of 1m sq. of land = 10,000

The cost of 150000m sq. of land = 10,000 × 150000

= rs. 1500000000