Two automobiles travel towards the same direction at 40 kph and 50 kph, respectively. In how many hours will they be 18 kms apart? * а. 2.5 b. 1.8 C.. 0.45 d. 0.36 Juan can do a job in 8 days and Pedro can do it in 12 days. How many days would it take them to do the job if they worked together? * а. 3.5 b. 4.8 С. 6.2 d. 7

Two automobiles travel towards the same direction at 40 kph and 50 kph, respectively. In how many hours will they be 18 kms apart? * а. 2.5 b. 1.8 C.. 0.45 d. 0.36 Juan can do a job in 8 days and Pedro can do it in 12 days. How many days would it take them to do the job if they worked together? * а. 3.5 b. 4.8 С. 6.2 d. 7

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter8: Areas Of Polygons And Circles

Section8.5: More Area Relationships In The Circle

Problem 42E: A goat is tethered to a barn by a 12-ft chain. If the chain is connected to the barn at a point 6 ft...

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