Advertisements
Advertisements
Question
What is the cost of tiling a rectangular plot of land 500 m long and 200 m wide at the rate of ₹ 8 per hundred sq m.?
Solution
Area of land = length × breadth
= 500 × 200
= 1,00,000 m2
∴ Cost of tiling 1,00,000 sq m of land = `((8 xx 100000))/100`
= ₹ 8000
∴ The cost of tiling a rectangular plot of land is ₹ 8000.
APPEARS IN
RELATED QUESTIONS
If the side of a square is tripled, how many times the perimeter of the first square will that of the new square be?
Find the area of a rectangle whose length and breadth are 12 cm and 4 cm respectively.
Find the area in square metre of a piece of cloth 1m 25 cm wide and 2 m long.
The side of a square is 6 cm. The length of a rectangle is 10 cm and its breadth is 4 cm. Find the perimeter and area of both the square and rectangle
Here is a rectangle of an area of 20 square cm.
Draw one straight line in this rectangle to divide it into two equal rectangles. What is the area of each of the smaller rectangles?
The length and breadth of the three rectangles are as given below:
- 9 m and 6 m
- 17 m and 3 m
- 4 m and 14 m
Which one has the largest area and which one has the smallest?
Split the following shape into rectangle and find their area. (The measures are given in centimetres).
Area of shaded portion in the figure given below is ______.
People of Khejadli village take good care of plants, trees and animals. They say that plants and animals can survive without us, but we can not survive without them. Inspired by her elders Amrita marked some land for her pets (camel and ox) and plants. Find the ratio of the areas kept for animals and plants to the living area.
The dimensions of a plot are 200 m × 150 m. A builder builds 3 roads which are 3 m wide along the length on either side and one in the middle. On either side of the middle road he builds houses to sell. How much area did he get for building the houses?
