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Given the graphed function below which of the following orders pairs are found on the inverse function

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.