English, asked by vanshikabohara65, 1 month ago

Find the number of significant figures in the following (a) 0.0010x10'm (b) 4.20x10kg

Answers

Answered by bhratkagade

1

Explanation:

0.0010×10 4.20

0.0010

× 10 × 10

______

00000 000

+ 010000 + 4200

_________. _______

01.0000 m 42.00

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