The formula for Circumference is "3.14 × 2 × Radius" So I believe the answer is 144.44
Answer: the answer is approximately 21
Step-by-step explanation: multiply -3 times -5 you get 15. then 2 plus 4 you get 6. add 15 + 6 you get 21.
Answer:
45
Step-by-step explanation:
Answer:27/4
Step-by-step explanation:
Other answers:6 3/4 , 6.75
Answer: It has 1000 square roots
Step-by-step explanation: