Answer: 28.3
Explanation:
C=2
=2(4.5)
=28.3 m
Answer:
To find the circumference of a circle .
We have to use the formula,
Where, C =
= 3.142
= 4.5m
So,
C = 2 × 3.142 × 4.5
C = 28.278 ≈ 28.3
9.5m questions
12.2m answers