Asked by Janie

An engineer needs to determine the distance across a rive whose banks are approx. parallel. Standing on one side of the bank, the engineer can see the other side. The engineer only has a 30 foot measuring tape ( which is shorter than the distance from one bank to the other) What is a procedure to determine the approximate distance across the river?
There are no human answers yet.
There are no AI answers yet. The ability to request AI answers is coming soon!