Area of a Circle and a Sector Answers

Which statements are true regarding the area of circles and sectors? Check all that apply.The area of a circle depends on the length of the radius.The area of a sector depends on the ratio of the central angle to the entire circle.The area of a sector depends on pi.The area of the entire circle can be used to find the area of a sector.The area of a sector can be used to find the area of a circle.

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1216✔ 2236

✔ breaking the circle into more sectorsbreaking the circle into fewer sectorsincreasing the length of the radiusdecreasing the length of the radius

9.4 square units18.8 square units✔ 28.3 square units37.7 square units

1122✔ 121217

11143217360

121151229380

5 7 ✔ 2857