해법
해법
솔루션 단계
Translate the problem into an equation
Solve the equation
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bob has two apples and he eats one how many does he haveFind the diameter of a circle with a 원둘레 of 15.71 yards.If you draw one card from a standard deck, what is the probability of drawing a spade or a red card?The 원둘레 of a circle is 21pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.if 2 windows make one how many would it be