How many rectangles can be drawn with 24 cm as perimeter when the sides are posetive integers in centimeters?? PLZZZ REPLY FAST MY EXAM IS CUM9

Question

How many rectangles can be drawn with 24 cm as perimeter when
the sides are posetive integers in centimeters?? PLZZZ REPLY FAST
MY EXAM IS CUM9

Aakash Sharma · Accepted Answer

Let the length and breadth of the rectangle be l and
b respectively
Given: Perimeter of rectangle = 24 cm
âˆ´ 2
(l + b) = 24 cm
â‡’
l + b = 12 cm

S
No
Length
(l)
Breadth
(b)
Length +
Breadth = l +
b

1
11
1
12

2
10
2
12

3
9
3
12

4
8
4
12

5
7
5
12

6
6
6
12

7
5
7
12

8
4
8
12

9
3
9
12

10
2
10
12

11
1
11
12

So, clearly there are
11 combination of length and breadth possible, by using these
combinations we can draw 11 types of rectangles