What is the approximate area of shaded sector in the circle shown below

C

Step-by-step explanation:

The area of a sector is calculated using the formula

area of sector = area of circle × fraction of circle

                       = πr² ×

                      = π × 4.5² × ≈ 26.5 cm²

$35.59 in pounds

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.