Acarousel has a radius of 20ft and takes 27seconds to make one complete revolution. what is the linear speed of the carousel at its outside edge? express the answer is feet per second. if necessary, round your answer to two decimal places

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Which of the following can be used to explain a statement in a geometric proof?

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2