Answer:
112
Step-by-step explanation:
Answer:
56.55
Step-by-step explanation:
C=2πr=2·π·9≈56.54867
300/20 = 15
she can skip 15 feet per second
hope this helps
Answer:
a=19
Step-by-step explanation:
First we have to distribute the parenthesis; multiply (a+5) by 1/3
8=1/3*a+1/3*5
Now we just solve the equation regularly
8=1/3a+5/3
8-5/3=1/3a
6 1/3=1/3a
a=19
