Question

explain how a bat can find its way in the dark​

Answer 1

Because bat uses its pitch to find its way. Because of the high frequency of the pitch it travels far. If there is any object in front because of high frequency it reflects back to the bat. So,that the bat can find the way. The reflection of frequency of sound is called echo.

Answer 2

bats have a sophisticated ultra sound governed propagation mechanism which they utilize to haul themselves through darks. also in addition they have got biological  sensors to roughly figure the their surroundings.