Ex 11.1, 1 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 Rs 10,000.
Length of rectangle land = l = 500 m
Breadth of rectangle land = b = 300 m
Now,
Area of land = l × b
= 500 × 300
= 1,50,000 sq. m.
= 1,50,000 m2
Now,
Cost of 1 m2 of land = Rs 10,000
Cost of 1,50,000 m2 of land = Rs 10,000 × 1,50,000
= Rs 1,50,00,00,000

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.

Hi, it looks like you're using AdBlock :(

Displaying ads are our only source of revenue. To help Teachoo create more content, and view the ad-free version of Teachooo... please purchase Teachoo Black subscription.

Please login to view more pages. It's free :)

Teachoo gives you a better experience when you're logged in. Please login :)

Solve all your doubts with Teachoo Black!

Teachoo answers all your questions if you are a Black user!