Answer:
169.95
Step-by-step explanation:
Use formula Pi×r²
Answer:
patrick the creator <3
Step-by-step explanation:
Answer:
13 is answer
Step-by-step explanation:
hope it helps
Answer:
3 × 10^10
Step-by-step explanation:
43,600,000,000 × 75% = 0.75 × 43,600,000,000 = 32,700,000,000 =
= 3.27 × 10^10
Answer: 3 × 10^10