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Calculate the area of the quarter circle. Round to the nearest tenth if neccessary. 452.16 42.84 144 113.0 dm2 dm Calculate the area of the quarter circle. Round to the nearest hundreth if neccessary. 4.9 19.6 4.91 3.93 yd yd2 Calculate the perimeter of the quarter circle. Round tothe nearest hundredth if neccessary. 42.84 19.6 75.36 18.84 dm2 dm Calculate the perimeter of the quarter circle. Round to the nearest tenth if neccessary. 8.925 8.9 3.92 15.7 yd yd2 What is the distance of the radius? 6 3.14 18.84 12 dm2 dm How long is the radius of this quarter circle? 15.7 3.14 5.0 2.5 yd yd2 |