Question

11. A line segment of length 24 cm was divided into 3 equal parts namely AB, BC and CD starting
from left to right. On the rightmost end, a mirror is kept. What is the distance of an object
kept at point D from the image of point D in the mirror?

Answer 1

Answer:

48 cm

Step-by-step explanation:

AB+BC+CD=24 cm

due to mirror distance will become double

that is 24×2=48 cm

Answer 2

line segment of length 24 cm was divided into 3 equal parts namely AB, BC and CD starting

from left to right. On the rightmost end, a mirror is kept. What is the distance of an object

kept at point D from the image of point D in t