A 30-foot ladder is leaning against a wall. The foot of the ladder is 20 feet from the wall. How high up the wall does the ladder reach?

Will someone earth science water cycle: will someone tell me how the water cycle works, but in a story? ? pretend you are a drop of water somewhere. (like; "once i was floating around in a cloud" or, "once i was lying in a puddle in the middle of a parking lot.) and tell your life story! and use the words "evaporation" "condensation" "accumulation" "transpiration" "precipitation" and "runoff" tell the story like your the drop of water telling your life story. include all the parts of the water cycle including those vocabulary words above. and !

Explain why the rate of urbanisation is in the way it is between developed and undeveloped countries.

¿qué parte de la patagonia está en peligro de exinción por su sobrepesca?