Advertisements
Advertisements
Question
If P = perimeter of a rectangle, l= its length and b = its breadth find P, if l = 38 cm and b = 27 cm
Advertisements
Solution
Length (l) = 38 cm
Breadth (b) = 27 cm
We know that,
Perimeter = 2(l + b)
Substituting the values = 2(38 + 27)
= 2(65)
= 130 cm
APPEARS IN
RELATED QUESTIONS
Find the perimeter of a rectangle with length = 24 cm and diagonal = 25 cm
Find the area and perimeter of the given figure.
Match the shapes (each sides measures 2 cm) in column I with the corresponding perimeters in column II:
| Column I | Column II |
(A)  |
(i) 16 cm |
(B)  |
(ii) 20 cm |
(C)  |
(iii) 24 cm |
(D)  |
(iv) 28 cm |
| (v) 32 cm |
Four regular hexagons are drawn so as to form the design as shown in the following figure. If the perimeter of the design is 28 cm, find the length of each side of the hexagon.
Perimeter of an isosceles triangle is 50 cm. If one of the two equal sides is 18 cm, find the third side.
What is the length of outer boundary of the park shown in the following figure? What will be the total cost of fencing it at the rate of Rs 20 per metre? There is a rectangular flower bed in the center of the park. Find the cost of manuring the flower bed at the rate of Rs 50 per square metre.
Total cost of fencing the park shown in the following figure is Rs 55000. Find the cost of fencing per metre.
Find the perimeter of the following figure:
A table-top measures 2 m 25 cm by 1 m 50 cm. What is the perimeter of the table-top?
If you start at point S on a closed figure and move along all line segments to return to S, what distance have you covered?
