Advertisements
Advertisements
Question
The length of the side of a square is given below. Find its area
5 cm
Advertisements
Solution
5 cm
Area of the square = Length of a side × Length of a side
= 5 × 5
= 25 sq.cm
APPEARS IN
RELATED QUESTIONS
The length of the side of the square is given below. Find its area.
25 metres
The length of the side of a square is given below. Find its area
10 metres
The length of the side of a square is given below. Find its area
16 cm
Explain how the green area is 4 square cm and the yellow area is 6 square cm.

Area of a square is doubled if the side of the square is doubled.
Find the area and perimeter of the following figure, if area of small square is 1 sq cm.

Here are some footprints of animals in actual sizes. Guess the area of their footprints.
Hen


Dog

Find the area of a square inscribed in a circle whose radius is 7 cm (see figure).
[Hint: Four right-angled triangles joined at right angles to form a square]

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.
If a square has an area of 36 sq cm, what is the length of its side?
