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1 year ago

HELP PLEASE! :)

Mathematics

2 answers:

Serjik [45]1 year ago

6 0

Answer:

6.5 minutes

Step-by-step explanation:

Given :

⇒ <u>10 seconds</u> to remove <u>3%</u> of the <u>total gas contained</u>

============================================================

Solving :

⇒ Time taken to remove 99% of the gas = 99%/3% × 10 seconds

⇒ Time taken = 33 × 10 = 330 seconds

⇒ Time taken = 6 minutes 30 seconds

⇒ Time taken = 6.5 minutes

omeli [17]1 year ago

6 0

Step-by-step explanation:

hope you can understand

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<h2>stay safe healthy and happy.</h2>

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2 years ago

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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