Question

IS 550, and the number of boys and girls.
8. The sides of a triangle are in the ratio 1 : 2:3. If the perimeter is 36 cm, find its
sides.
9. Which ratio is larger in the following pairs ?
(1) 3 : 4 or 9 : 16
(ii) 15 : 16 or 24 : 25 (iii) 4:7 or i​

Answer 1

Answer:

6 cm, 12 cm, 18 cm

Step-by-step explanation:

1x+2x+3x= 6x

6x= 36

x=6

Hence x= 6

2x=12 cm

3x= 18 cm

3*4 : 4*4 =12:16

12:16> 9:16