Respuesta :
A man looks at the top of a building. He is 3 meters from the base and the building is 20 m tall. Find the distance from his point to the top of the building 'x'.
Answer:There are three square ponds (A, B and C) that have been built to form a triangular shape, each has the same depth, the two smaller ponds (A and B) join at right angles, all three ponds are joined by sluice gates on their interior corners. Â
Is it possible to drain ponds A and B into pond C without overflowing?
Step-by-step explanation: