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miskamm [114]
2 years ago
13

The fastest helicopter in the world is the CH-47F Chinook, with a maximum speed of 315 km/h. What distance can it fly in 12 minu

tes?
Mathematics
2 answers:
REY [17]2 years ago
7 0

Answer:

frist convert 315k/h into m/s

then convert 12min into sce

=12*60

=720

distance = v*t

=315*720

=226800m

Umnica [9.8K]2 years ago
6 0

Answer:

<u>63 km</u>

Step-by-step explanation:

<u>Given</u> :

  • Speed = 315 km/h
  • Time = 12 minutes

<u>Solving</u> :

<u>Convert minutes into hours so that the units are </u><u>equal</u><u>, otherwise your answer will not be correct.</u>

  • There are 60 minutes in an hour
  • Therefore, 12 minutes is equal to :
  • 12/60 hours
  • 1/5 hours
  • 0.2 hours

<u>Calculating distance</u>

  • Distance = Speed x Time
  • Distance = 315 km/h x 0.2 h
  • Distance = <u>63 km</u>
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