A bear runs at 7m/s for 30 min. how many miles does the bear run?

7.83 miles

Explanation:

From the question given above, the following data were obtained:

Speed = 7 m/s

Time = 30 mins

Distance travelled =?

Next, we shall convert 30 mins to seconds. This can be obtained as follow:

1 min = 60 s

Therefore,

30 mins = 30 min/ 1 min × 60 s

30 mins = 1800 s

Therefore, 30 mins is equivalent to 1800 s.

Next, we shall determine distance travelled by the bear.

This can be obtained as follow:

Speed = 7 m/s

Time = 1800 s

Distance travelled =..?

Speed = Distance travelled /time

7 = Distance /1800

Cross multiply

Distance travelled = 7 × 1800

Distance travelled = 12600 m

Finally, we shall convert 12600 m to miles. This can be obtained as follow:

1609 m = 1 mile

Therefore,

12600 m = 12600 m / 1609 m × 1 mile

12600 m = 7.83 miles

Therefore, 12600 m is equivalent to 7.83 miles.

Thus, the bear runs 7.83 miles.

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