Science, asked by 6442wishwanathanand, 3 days ago

While measuring the length of a pencil box, the reading of the scale at one end is 7 cm and at the other end is 30 cm. What is the length of the box? Also express in SI unit.​

Answers

Answered by prajwal4112007
0

Answer:

The Ans is 23

Explanation:

30 - 7 = 23

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