Answer:
one solution is the correct answer
Answer:
set your question well
and I will answer it
Step-by-step explanation:
Answer:
circumference is 18.84
area is 28.26
Step-by-step explanation:
circumference of a circle is
2πr where r is radius
= 6×3.14= 18.8
area of a circle is πr²
= 3×3×3.14
= 28.26
use π = 3.14
Answer:
7: 100
8: 40
9: 74
Step-by-step explanation: