MCQOPTIONS
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| 1. |
Suppose a region is formed by removing a sector of 20° from a circular region of radius 30 feet. What is the area of this new region? |
| A. | 150π square feet |
| B. | 550π square feet |
| C. | 650π square feet |
| D. | 850π square feet |
| Answer» E. | |