Answer:
Correct choice is A
Step-by-step explanation:
1 step. Multiply by to get and subtract this polynomial from the polynomial
2 step. Multiply by to get and subtract this polynomial from the polynomial
3 step. Multiply by to get and subtract this polynomial from the polynomial
Then
uh....…....…....….…..……..…
uh....…....…....…..……..…..…
m = 8(20) + 10
m = 160 + 10
m = 170
5. r×2×pi
7km×2×pi=43.98km
6. d×pi
20cm×pi=62.83cm
7. d×pi
8.5m×pi=26.70m
8. r×2×pi
11yd×2×pi=69.12yd
9. d×pi
6(2/5)ft×pi=20.11ft
10. r×2×pi
25in×2×pi= 157.08in