Answer:
Step-by-step explanation:
1/16 = 10 minutes
10 minutes x 6 = 60 minutes
60 minutes = 1 hour
1/16 x 6 = 6/16
he would walk 6/16 in an hour
πr² = π.5.5 = π25 units² or 78.5 units²
hope it helps...!!!
Both terms (1/3b and -1/3) contain the term 1/3. Factoring this out, we get:
1/3(b - 1)