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3 years ago

A car takes 15 minutes to travel along a road that is 20 km long.

Physics

2 answers:

iogann1982 [59]3 years ago

8 0

Answer:

Explanation:

15. 20

x4. x4

60. 80

80km/h

kupik [55]3 years ago

3 0

Answer:

80km/h

Explanation:

<u>solution</u>

given

d=20km

t=15min/60min=0.25h

s=?

s=d/t

s=20km/0.25h

s=80km/h

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