The speed of the boat is 53 km / h, and the speed of the boat is 12 km / h. how many hours

| April 28, 2021 | education

The speed of the boat is 53 km / h, and the speed of the boat is 12 km / h. how many hours more will it take for a boat than for a boat to cross Lake Baikal along its length. the length of Baikal is 636 kilometers.

Let’s find out how long it will take for the boat to cross Lake Baikal, for this you need the distance that the boat needs to cross, divided by the speed of the boat:

636 km: 53 km / h = 12 hours it will take a boat to cross the lake;

Let’s find how long it takes for the boat to cross Lake Baikal, for this, the distance that the boat needs to cross is necessary, divided by the speed of the boat:

636 km: 12 km / h = 53 hours it will take a boat to cross the lake;

Let’s find how long it will take for the boat to cross the lake, for this it is necessary to subtract the boat’s time from the boat’s time:

53 h – 12 h = 41 hours more than a boat needs a boat to cross the lake.

Answer: 41 hours more than a boat needs a boat to cross the lake.



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