18c
i had this on a tes before
hope this helps
Answer:
A = 30.25·π^5
Step-by-step explanation:
C = 2πr
11/π = 2πr
cross-multiply:
2π²r = 11
r = 11/2π² = 5.5π²
A = πr²
A = π(5.5π²)²
A = π(5.5²)π^4
A = 30.25·π^5
Answer:
what
Step-by-step explanation:
Answer:
jsusjsjxjjssisonxnxmxjxkmx xmxjjxksk,smsm
Step-by-step explanation:
thanks for point