Question

EXERCISE 17.2
3. Find the perimeter of a rectangular field having length 85 m and breadth 65 m.
3. Find the cost of fencing a rectangular park with length 10 m and breadth 7 m, at the rate
of 25 per metre.
Find the perimeter of the rectangle in which:
2. Length = 14.8 m, Breadth = 5.5 m
5. Find the perimeter of a square having length of each side as:
b. 24.5 cm
6. A man takes two rounds of a regular pentagon of side 125 m. Find the distance covered by
b. Length = 16 m 50 cm, Breadth = 11 m 25 cm
2.5.6 m
7. Find the perimeter of a triangle
2 having sides 10 cm, 12 cm and 15 cm b. having each side as 14 cm
& Find the side of a square whose perimeter is 124 cm.
9. Find the perimeter of the following figures:
b.
C.
10 m
2
10 cm
1m
12 cm
15 cm
Rectangular Fleld
E
10 cm
T0 cm
E
N
E
5
2 m
9 cm
1m
1m
1m
1 cm 11 cm
30 cm
10 m
2 Find the length of a rectangle whose perimeter is 90 cm and sides are in the ratio of 5:4.​

Answer 1

Answer:

Step-by-step explanation:

i  will answer the question when you mark me in brainlist