Advertisements
Advertisements
प्रश्न
The length of the side of the square is given below. Find its area.
18 cm
Advertisements
उत्तर
Area of a square = side x side
= 18 × 18
= 324 sq. cm.
संबंधित प्रश्न
The length and the breadth of a rectangular piece of land are 500 m and 300 m respectively. Find the cost of the land, if 1 m2 of the land costs Rs 10,000.
The length of the side of the square is given below. Find its area.
25 metres
The table given below contains some measures of the square. Find the unknown values.
| Side | Perimeter | Area |
| ? | ? | 49 sq.feet |
The length of the side of a square is given below. Find its area
16 cm
If the cost of 1 sq.m of a plot is ₹ 800, then find the total cost of the plot that is 15 m long and 10 m breadth
Guess which animal’s footprint will have the same area as yours. Discuss.
A table-top measures 2 m by 1 m 50 cm. What is its area in square metres?
In the following figure, ABCD is a square with AB = 15 cm. Find the area of the square BDFE.

Architects design many types of buildings. They draw plans for houses, such as the plan shown in the following figure:

An architect wants to install a decorative moulding around the ceilings in all the rooms. The decorative moulding costs ₹ 500/metre.
- Find how much moulding will be needed for each room.
(i) family room
(ii) living room
(iii) dining room
(iv) bedroom 1
(v) bedroom 2 - The carpet costs ₹ 200/m2. Find the cost of carpeting each room.
- What is the total cost of moulding for all the five rooms.
A square plot has each side measuring 4.5 cm. What is its area?
