Calculator The curved part of this figure is a semicircle. What is the best approximation for the area of this figure? ? 30 + 12.125? units$^2$ ? 36 + 24.25? units$^2$ ? 18 + 24.25? units$^2$ ? 18 + 12.125? units$^2$ Calculator What is the circumference of a circle with a radius of 9.7 inches? Use 3.14 for ? Enter your answer as a decimal in the box. in.
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Since the curved area is given as 0.25 square units, we can assume that the curved area is the area of one of the four corners of the square. Show moreā¦
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