Advertisements
Advertisements
प्रश्न
Look at these interesting stamps.
Which stamp has the biggest area? How many squares of side 1 cm does this stamp cover? How much is the area of the biggest stamp? square cm.
उत्तर
Stamp A has the biggest area. Stamp A covers 18 squares, each of one-centimeter sides. Area of biggest stamp = 18 square cm.
APPEARS IN
संबंधित प्रश्न
The area of a square park is the same as of a rectangular park. If the side of the square park is 60 m and the length of the rectangular park is 90 m, find the breadth of the rectangular park.
Divide the figure given alongside four parts in such a way that the area and shape of each part are the same. Colour the parts in different colours.
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
15 metres
The length of the side of a square is given below. Find its area
16 cm
Look at these interesting stamps.
How many squares of one-centimeter side does stamp A cover?
And stamp B?
Find the area and perimeter of the following figure, if area of small square is 1 sq cm.
If p squares of each side 1 mm makes a square of side 1 cm, then p is equal to ______.
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.
