The circle graph shows how a family budgets its annual income. If the total annual income is $140,000, what amount is budgeted f
2 answers:
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Answer:
Step-by-step explanation:
Area of a circle with radius :
Circumference of a sector with radius :
Area of sector with angle :
.
Arc length of sector with angle :
Using these equations, we get the following information:
Area of circle:
Circumference of a circle:
Area of sector:
Arc length of sector: