The answer to your question is 18 thank me later!
Answer:
55.3896
Step-by-step explanation:
A = πr²
A = 3.14 × 4.2²
A = 55.3896
Answer:
29.9 cm
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
:)
Answer:
hi dont report me we are friends can i get brainliest plzz?
Step-by-step explanation: