Question

The figure is made up of 3 similar rectangles. The area of the figure is 24㎝2. What is its perimeter?

Answer 1

Answer:

Step-by-step explanation:

Six rectangles can be formed (1 , 11)  , (2 , 10) , (3 , 9)  , (4 , 8)  , (5 , 7)  , (6 , 6) with 24 cm long string

Step-by-step explanation:

how many different rectangles can you make with a 24 cm long string with integral sides

Let say sides are a  & b

then 2(a + b) = 24 cm

=> a + b = 12cm

a      b

1       11

2      10

3      9

4      8

5      7

6      6

Six rectangles can be formed

(1 , 11)  , (2 , 10) , (3 , 9)  , (4 , 8)  , (5 , 7)  , (6 , 6)