Advertisements
Advertisements
Question
12 m2 is the area of ______.
Options
a square with side 12 m
12 squares with side 1 m each
3 squares with side 4 m each
4 squares with side 3 m each
Advertisements
Solution
12 m2 is the area of 12 squares with side 1 m each.
Explanation:
12 squares with side 1 m each
Area of square = Side × Side
Area of square of 1 m side = 1 × 1 = 1 m2
Therefore, area of 12 squares of 1 m side = 12 × 1 = 12 m2.
APPEARS IN
RELATED QUESTIONS
A wire is in the shape of a rectangle. Its length is 40 cm and breadth is 22 cm. If the same wire is rebent in the shape of a square, what will be the measure of each side. Also find which shape encloses more area?
The length of the side of the square is given below. Find its area.
12 metre
The length of the side of the square is given below. Find its area.
6 cm
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 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
The side of a square is 5 cm. How many times does the area increase, if the side of the square is doubled?
Rani bought a new field that is next to one she already owns (see figure). This field is in the shape of a square of side 70 m. She makes a semi-circular lawn of maximum area in this field.
- Find the perimeter of the lawn.
- Find the area of the square field excluding the lawn.
A square tile of length 20 cm has four quarter circles at each corner as shown in the following figure (i). Find the area of shaded portion. Another tile with same dimensions has a circle in the centre of the tile [see 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) |
