On Tuesday, Donovan earned $11 for 2 hours of babysitting. On Saturday, he babysat for the same family and earned $38.50. How ma
1 answer:
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Answer:
90 units
Step-by-step explanation:
circumference C = 2 r
taking as 3.
C = 2 × 3 × 15
(15 is the radius of the circle)
C = 90 units