Question

What is the cost of tiling a rectangle plot of land 500m long and 200cm wide at the rate Rs8 per hundred sq.m

Answer 1

Answer:

formula for perimeter of rectangle = 2 × (l+b)

converting 200 cm into m

200/10 = 20m

perimeter = 2(500+20)

= 2 × 520

= 1040 m

cost of tilling = 1040 × 8

= rupees 8320

Answer 2

Answer:

The cost of tiling of plot is 80 Rs.

Step-by-step explanation:

Given, Lenght of plot = 500 m

Breadth of plot = 200 cm or 2 m.

Here, Area of plot (rectangle) = l × b

= 500 × 2

= 1000 m²

Now, Cost of tiling = 8 (per hundred m²) × Area of plot

= 8 × 1000/100

= 80 Rs.