Answer: i think no cuz f(1)=2 but i am not sure
Step-by-step explanation:
Answer:
4356
Step-by-step explanation:
<u><em>Don't be a baka</em></u>
<u />
Circumference = 2(pi)r
Area = (pi)r^2
r = 5
5 * 2 = 10
Circumference = 10π
5 * 5 = 25
Area = 25π
Using 3.14 as pi substitute:
5 * 3.14 = 15.7
15.7 * 2 = 31.4
Circumference = 31.4
5 * 5 = 25
25 * 3.14 = 78.5
Area = 78.5
