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Jet001 [13]
3 years ago
6

(Use the formula d=r*t)

Mathematics
1 answer:
sesenic [268]3 years ago
8 0
D=r×t, plug in the numbers,
150=30×t.
then divide each side by 30.
150÷30=5
5=t
therefore, it will take him 5 hours.
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BaLLatris [955]
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Option 1 is correct that is square root of 18.

Step-by-step explanation:

We will use pythagoras theroem to find the length of hypotenuse

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