A submarine is 300 m horizontally out from the shore and 100

Last updated: 6/14/2023

A submarine is 300 m horizontally out from the shore and 100 m beneath the surface of the water A laser beam is sent from the submarine so that it strikes the surface of the water at a point 200 m from the shore If the outgoing beam from the surface of the water just strikes the top of building standing vertically at shore then the height of the building m u 4 3 is