Hi can help with part iv? I don't know how to get the answer. The answer is t=30

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secondary 4 | E Maths
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secondary 4 E Maths

Hi can help with part iv? I don't know how to get the answer. The answer is t=30 Thank you!

Date Posted: 6 years ago

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Date Posted: 6 years ago

Ladybug

6 years ago

Thank you!