Question

a tank travel15km in 25 minutes it speed remain same how far can it travel in 1 hour and 5 minutes
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Answer 1

The concept will use to solve the problem

1 Speed = Distance / Time

2 Distance = Speed × Time

Given a tank travel 15 km in 25 minutes.

We have to find the distance covered by car in  1 hour and 5 minutes.

​First, converts the unit into standard form

1. For tank

a)Distance

15 km or 15000m

b)Time  

25 minutes = 1500 seconds

2, For car

a. Time

1hour 5 minutes = 3900 seconds

Now, calculate the speed of the tank

Speed=  15000/1500 = 10 m/s

so car it travel in 1 hour and 5 minutes by 10 m/s speeed

Distance  = 3900 × 10 = 39000 m.

Answer 2

Given,

The distance travelled by the tank = 15 km

The time taken by the tank =  25 minutes

To Find,

Calculate the distance travelled by the tank in 1 hour and 5 minutes.

Solution,

We can solve the above-given problem by using the following process.

The formula to find the speed of an object is as follows,

                               $speed=\frac{distance}{time}$

Now,

The speed of the tank $=\frac{15*10^{3} }{25*60}$

                                       $=\frac{1500}{150} \\\\=10 m/s$

To find the distance travelled in 1 hour and 5 minutes,

                         Distance = speed * time

                                         $= 10*65*60\\\\=600*65\\\\= 39000m\\\\=39km$

Hence, the distance travelled by the tank in 1 hour and 5 minutes = 39 km.