2 years ago

Omar broke a cell sample into 8 batches, each

Mathematics

1 answer:

Nady [450]2 years ago

7 0

Step-by-step explanation:

we have 8 equally "heavy" batches.

one weighs 3.9 × 10^-10 g

so, the total sample then weighed

8 × 3.9 × 10^-10 = 31.2 × 10^-10 = 3.12 × 10^-9 g

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