해법
해법
솔루션 단계
Given:
Rectangle Length , given
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While bowling, Doug stood 19 meters away from the pins and rolled his bowling ball down the lane. For 2.4seconds, the ball rolled toward the pins at 7.5meterspersecond. In this time, how far did the ball roll?7 2/5 of what number is 1 7/10 ?Find the accumulated value of an investment of 1000 at 5% compounded continuously for 5 years.the sum of 8 times a number and 9 is 2The radius of a 원형 is 9 m. Find its area in terms of pi.