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प्रश्न
Look at these interesting stamps.
How many squares of one-centimeter side does stamp A cover?
And stamp B?
उत्तर
stamp A
Area = length x breadth
= 6 x 3
= 18 square cm
stamp B
Area = length x breadth
= 4 x 2
= 8 square cm
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संबंधित प्रश्न
Find the area of a square plot of side 8 m.
The length of the side of the square is given below. Find its area.
18 cm
The picture alongside shows some squares. Find out how many squares with the same measures will fit in the empty space in the figure.
The table given below contains some measures of the square. Find the unknown values.
| Side | Perimeter | Area |
| ? | ? | 49 sq.feet |
Area of a square is doubled if the side of the square is doubled.
The area of each square on a chess board is 4sqcm. Find the area of the board.
(a) At the beginning of game when all the chess men are put on the board, write area of the squares left unoccupied.
(b) Find the area of the squares occupied by chess men.
Find the area of the square whose sides are:
10 cm
Area of a square of side 6 m is equal to the area of ______ squares of each side 1 cm.
Find the area of a square inscribed in a circle whose radius is 7 cm in the below figure.
[Hint: Four right-angled triangles joined at right angles to form a square]
A square tile of length 20 cm has four quarter circles at each corner as shown in figure (i). Find the area of shaded portion. Another tile with same dimensions has a circle in the centre of the tile in figure (ii). If the circle touches all four sides of the square tile, find the area of the shaded portion. In which tile, area of shaded portion will be more? (Take, π = 3.14)
 |
 |
| (i) | (ii) |
