Grace ran a 26-mile marathon in 4 hours. How far did Grace run in 1.5 hours?

Answer 1

To find out how far Grace ran in 1.5 hours, we need to divide the total distance of the marathon by the total time taken. The distance Grace ran in 1.5 hours is given by:

Distance = (Speed x Time)

Given that Grace ran a 26-mile marathon in 4 hours, the speed she ran at can be calculated as:

Speed = Distance ÷ Time
= 26 miles ÷ 4 hours
= 6.5 miles/hour

Now, using this speed value we can find the distance Grace ran in 1.5 hours:

Distance = Speed x Time
= 6.5 miles/hour x 1.5 hours
= 9.75 miles

Thus, Grace ran 9.75 miles in 1.5 hours.