Mathematics, 03.10.2019 11:30, yedida
Acircle has a circumference of 7{,}8507,8507, comma, 850 units. what is the radius of the circle?
Answers: 3
![\bf \textit{circumference of a circle}\\\\ C=2\pi r~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ C=7850 \end{cases}\implies 7850=2\pi r\implies \cfrac{7850}{2\pi }=r\implies 1249.37\approx r](/tpl/images/0286/1966/6c951.png)
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 00:00, oliviaclerk5
Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work
Answers: 1
Mathematics, 22.06.2019 03:00, jordivivar74
Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie
Answers: 2
Do you know the correct answer?
Acircle has a circumference of 7{,}8507,8507, comma, 850 units. what is the radius of the circle?...
Questions in other subjects:
Mathematics, 06.02.2021 02:00
English, 06.02.2021 02:00
Mathematics, 06.02.2021 02:00
Mathematics, 06.02.2021 02:00
Chemistry, 06.02.2021 02:00
Spanish, 06.02.2021 02:00
Mathematics, 06.02.2021 02:00
