Respuesta :
Answer:
The answer is 44.0 m
Step-by-step explanation:
The circumference of a circle = 2πr
where
r is the radius of the circle
From the question
r = 7 m
Substitute this value into the above formula and solve
That's
C = 2(7)π
= 14π
= 43.9822971502
We have the final answer as
44.0 m to the nearest tenth
Hope this helps you
Circumference formula: C = 2πr
C = 2π(7)
C = 14π
C ≈ 43.98
Area formula: A = πr²
A = π(7)²
A = 49π
A ≈ 153.94
Best of Luck!