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1. If It Takes 4 Hours To Drive A Distance Of 180 Kilometers, Calculate Its Speed.

Given:

• Distance - 180 kilometers (km)
• Time - 4 hours (hr)

Speed Formula,Solution:

• Speed = distance ÷ time
• Speed = 180km ÷ 4hr
• Speed = 45km/hr

Answer:

• the speed is 45 kilometers per hour (km/hr).

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2. A Train Travels With Constant Speed Of 40 Miles Per Hour. How Long It Will Take To Travel A Distance Of 40 Miles?

Given:

• Distance - 40 miles (m)
• Speed - 40 miles per hour (m/hr)

Time Formula,Solution:

• Time = Distance ÷ Speed
• Time = 40m ÷ 40m/hr
• Time = 1hr

Answer:

• It will take 1 hour (hr).

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