Answer:
Step-by-step explanation:
2r = circumference
2r = 8.5 cm
r = 4.25 cm
r = 1.352817 cm
d = 2r
d= 2.705
diameter = 2.7 cm
She gets 15 minutes to play video games.
Step by step:
For every 1 hour = 5 minutes, so 1x3 = 3 hours, 5x3 = 15 minutes.
Answer: 8.7r
$1.85
$7.75 is $1.85 greater then $5.90
