What is the area of the shaded portion of the circle? 2.94
2.9.
4 ft
72
5 ft
O (571 - 11.6) ft?
O (55 - 5.8) ft?
O (2517 - 11.6) ft?
O (2511 - 5.8) ft?

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half