Advertisements
Advertisements
Question
What is the length of the wooden strip required to frame a photograph of length and breadth of 32 cm and 21 cm respectively?
Advertisements
Solution
The required length of the wooden strip = Perimeter of the photograph
= 2 (Length + Breadth)
= 2 (32 + 21)
= 2 (53)
= 2 × 53
= 106 cm
∴ The required length of the wooden strip is 106 cm.
RELATED QUESTIONS
If P = perimeter of a rectangle, l= its length and b = its breadth find P, if l = 38 cm and b = 27 cm
The length and the breadth of a rectangle are 36 cm and 28 cm. If its perimeter is equal to the perimeter of a square, find the side of the square.
If P denotes perimeter of a rectangle, l denotes its length and b denotes its breadth, find:
b, if P = 3.2m and l = 100 cm
The area of a square is 36 cm2. How long are its sides?
What is the perimeter of the rectangle? ________ cm
Can you make a rectangle with a still longer boundary? I made a rectangle 1 cm wide and 80000 m long. Imagine how long that boundary will be!!! With that much gold wire I can become a king!
Following figures are formed by joining six unit squares. Which figure has the smallest perimeter in the following figure?
A table-top measures 2 m 25 cm by 1 m 50 cm. What is the perimeter of the table-top?
Find the perimeter of the following shape:
A triangle of sides 3 cm, 4 cm and 5 cm.
Which unit is used to measure perimeter?
