Advertisements
Advertisements
प्रश्न
A square park has 40 m as its perimeter. What is the length of its side? Also find its area
Advertisements
उत्तर
Given perimeter = 40 m
Perimeter of a square = 4 × Length of a side
40 = 4 × Length of a side
∴ Length of its side = `40/4` m
= 10 m
∴ Side of the park = 10 m
Area of a square = (side × side) unit2
= (10 × 10) m2
= 100 m2
∴ Area of the Park = 100 m2
APPEARS IN
संबंधित प्रश्न
The length of the side of the square is given below. Find its area.
18 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 picture alongside shows some squares. Find out how many squares with the same measures will fit in the empty space in the figure.
its area is ____________ square cm.
Rectangular wall MNOP of a kitchen is covered with square tiles of 15 cm length (see figure). Find the area of the wall.
The side of a square is 5 cm. How many times does the area increase, if the side of the square is doubled?
Find the area and perimeter of the following figure, if area of small square is 1 sq cm.
What is the area of each small square in the following figure. if the area of entire figure is 96 sq cm. Find the perimeter of the figure.
Find the area of the square whose sides are:
10 cm
Area of the square MNOP of the given figure is 144 cm2. Area of each triangle is ______.
