해법
해법
+1
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솔루션 단계
Given:
주어진 원 영역
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The diameter of a circle is 2 feet. What is the circle's 원둘레?What is the volume of a sphere with a 반지름 of 24.2 ft, rounded to the nearest tenth of a cubic footThe 원둘레 of a circle is 25.12 centimeters. What is the circle's diameternegative three times a number is at least 57five more than twice a number is-13