Advertisements
Advertisements
Question
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
Solution
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
RELATED QUESTIONS
Bob wants to cover the floor of a room 3 m wide and 4 m long by squared tiles. If each square tile is of side 0.5 m, then find the number of tiles required to cover the floor of the room.
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 length of the side of a square is given below. Find its area
5 cm
its area is ____________ square cm.
Look at these interesting stamps.

The area of the smallest stamp is ______ square cm.
The difference between the area of the smallest and the biggest stamp is ______ square cm.
The length of a rectangular field is 8 m and breadth is 2 m. If a square field has the same perimeter as this rectangular field, find which field has the greater area.
Amita wants to make rectangular cards measuring 8 cm × 5 cm. She has a square chart paper of side 60 cm. How many complete cards can she make from this chart? What area of the chart paper will be left?
Find the area and Perimeter of the following figure, if area of small square is 1 sq cm.

Study the layout given in the following figure and answer the questions:

- Write an expression for the total area covered by both the bedrooms and the kitchen.
- Write an expression to calculate the perimeter of the living room.
- If the cost of carpeting is ₹ 50/m2, write an expression for calculating the total cost of carpeting both the bedrooms and the living room.
- If the cost of tiling is ₹ 30/m2, write an expression for calculating the total cost of floor tiles used for the bathroom and kitchen floors.
- If the floor area of each bedroom is 35 m2, then find x.
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.

