Question

The Length and the breadth of a rectangular piece of land are 500 m and 300 m, respectively. Find
(i) Its area
(ii) the cost of the land, if 1 m2 of the land costs ₹​

Answer 1

Answer:

(i) We know that,

Area of rectangle = Length × Breadth

= 500 × 300

= 150000 m2

(ii) Cost of 1 m2 of the land = Rs 10,000

Cost of 15000 m2 of the land = 10,000 × 150000 = Rs 1,500,000,000

Answer 2

Answer:

Cost of rectangular land is Rs. $150000000$ OR fifteen crore.

Step-by-step explanation:

Given : The length of rectangular piece = $500$ m

           Breadth of rectangular piece = $300$ m

To find : i) It's area

           ii) The cost of the land, if $1m^{2}$ of the land costs Rs. $1000$​  

Solution :

• It is given that the length of rectangular piece = $500$ m

                        Breadth of rectangular piece = $300$ m

• We have to find it's area and the total cost of the land, if $1m^{2}$ of the land costs Rs. $1000$​  
• As we know that

        Area of rectangle = length * breadth

                                  = $500*300$

                                  = $150000$ $m^{2}$

• Now,

    The total cost of rectangular land = Area * Cost of land per $m^{2}$

                                                = $150000*1000$

                                                = Rs. $150000000$

• ∴ Cost of rectangular land is Rs. $150000000$ OR fifteen crore.