Advertisements
Advertisements
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.
Advertisements
उत्तर
Area of square park = (One of its sides)2 = (60)2 = 3600 m2
Area of rectangular park = Length × Breadth = 3600
90 × Breadth = 3600
Breadth = 40 m
APPEARS IN
संबंधित प्रश्न
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?
Find the area of a square plot of side 8 m.
The length of the side of a square is given below. Find its area
16 cm
A wire is cut into several small pieces. Each of the small pieces is bent into a square of side 2 cm. If the total area of the small squares is 28 square cm, what was the original length of the wire?
Find the area of the square whose sides are:
14 cm
Five square flower beds each side 1 m are dug on a piece of land 5 m long and 4 m wide. What is the area of the remaining part of the land?
Rani bought a new field that is next to one she already owns in the given 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 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) |
Calculate the area of shaded region in the following figure, where all of the short line segments are at right angles to each other and 1 cm long.
A square plot has each side measuring 4.5 cm. What is its area?
