Question

Ishika was asked by her teacher to measure the length of the line drawn on the blackboard. She immediately took out her scale to measure the line. But she noticed that the end of her scale is broken. She felt very sad and said to the teacher that she would not be able to measure the length of the line. Teacher consoled her and taught her a new method of measuring line using the same scale. (a) What is a scale?
(b) Name devices that can be used to measure length.
(c) What new method of measuring line by using a broken scale was taught by Ishika’s teacher?

Answer 1

soory i don't know

Explanation:

sorry sorry sorry