Advertisements
Advertisements
Question
Find the perimeter of a rectangle, whose sides are 12 cm and 8 cm
Advertisements
Solution
Side of a rectangle are 12 cm and 8 cm.
Perimeter = 12 + 8 + 12 + 8
= 40 cm
APPEARS IN
RELATED QUESTIONS
The length of a rectangle is twice of its breadth. If its perimeter is 60 cm, find its length.
Find the perimeter of a regular pentagon of side 8.2 cm.
An equilateral triangle and d square has equal perimeter. If side of the triangle is 9.6 cm ; what is the length of the side of the square?
Each side of a square is 45 cm and a rectangle has length 50 cm. If the perimeters of both (square and rectangle) are same, find the breadth of the rectangle.
The perimeter of a rectangular field is 500 m and its length = 150 m. Find:
(i) its breadth,
(ii) its area.
(iii) cost of ploughing the field at the rate of ₹1.20 per square meter.
How much wire will be needed to make a rectangle 7 cm long and 4 cm wide?
Rahim and Peter go for a morning walk, Rahim walks around a square path of side 50 m and Peter walks around a rectangular path with length 40 m and breadth 30 m. If both of them walk 2 rounds each, who covers more distance and by how much?
Find the perimeter of the following figure
What is the radius of the largest circle that can be cut out of the rectangle measuring 10 cm in length and 8 cm in breadth?
An increase in perimeter of a figure always increases the area of the figure.
