A team of runners ran a relay race. Each runner ran 7 1/2 kilometers. The total length of the race was 45 kilometers. Write and
1 answer:
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Answer:
Step-by-step explanation:
Given
Marcos purchased a sailboat for
Each year the boat will decrease in value by
After 1 year it is
after another year it becomes
After years it is
Since the area of a circle is π
, and our radius is 9 we know the total area to be 254.469, and the ratio of sector area to total area is 169.56/254.469 = .6663. There are 360 degrees in a circle, so: 
≈ 240°
240 degrees
240 degrees