Question

how many different rectangles can you make with 24cm long string with integral sides and what are the sides of those rectangle in cm​

Answer 1

Answer:

With a 24 cm string you need to have 2 lengths and 2 widths covered. 2(l+w)=24. So l+w=12. The set of length and widths that satisfy this are (11,1),(10,2),(9,3),(8,4),(7,5),(6,6).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 ...

Step-by-step explanation: