Question

i) Divide seg AB of length 7 cm into a ratio 3:2​

Answer 1

Step-by-step explanation:

Ratio = 3:2

Let the ratio be 3x , 2x

Length = 7 cm

A/q

3x/2x = 7

3x = 7×2x

3x = 14x

x = 14/3

x = 4.6

3x = 3×3.2 = 9.6 cm

2x = 2×3.2 = 4.6 cm

Answer 2

WHEN LIGHT FALL ON A SURFACE AND GET REFLECT