The number of cold, snowy days and the amount of hot chocolate sold at a ski resort. is that a causation or correlation

Based on the figures as marked, /\rqs = —

10% of 1,900,000. show me how you got the answer

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet