Find the radius of a circle if the diameter has the value given.d = 2.4 mi

A. 3.768 mi
B. 4.52 mi
C. 0.6 mi
D. 1.2 mi


Answer: D

Mathematics

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A.
B.
C. 15
D. 30

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Solve the problem.A group of 9 friends are going to a concert. Tickets cost $14 each and they pay an additional $7 per person to upgrade their tickets to the front row. What is the total cost for all of their tickets?

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