Answer :
Answer:
7.89
Step-by-step explanation:
Radius = √A/π = 3.9493270848343
Diameter = √4A/π = 7.8986541696686
Circumference = 2√πA = 24.814353912677
Answer:
7.89
Step-by-step explanation:
Radius = √A/π = 3.9493270848343
Diameter = √4A/π = 7.8986541696686
Circumference = 2√πA = 24.814353912677