23.
is used to measure the length of a curved
line.
(a) A thread
(b) A graph paper
(c) Water
(d) None of these
Answers
Answered by
1
Answer:
a) A thread
Hope it will help you
Answered by
1
Answer: Thread
Explanation: Measurement of Distance. A curved line or surface cannot be measured by a straight scale, a measuring tape or thread must be used instead.To measure a curved line using a thread, follow the below steps: Tie a knot at one end of the thread.
:D
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