Science, asked by dasguptapurnendu, 3 months ago

the mass of 20 1 rupee coins is 198 gm. Find the mass of each coin in SI unit

Answers

Answered by palmouboni2006

1

Answer:

0.099 kg

Explanation:

20 coins weighs 198 gm

1 coin weighs 198/2 gm

=99 gm

1 kg= 1000 gm.

1 gm= 1/1000 kg

99 gm= 1/1000×99 kg

0.099 kg

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