What is the radius of a circle with circumference 22 m?
2 answers:
Step-by-step explanation:
r≈3.5m
C Circumference
22
m
Using the formula
C=2πr
Solving forr
r=C
2π=22
2·π≈3.50141m
Approximately
3.5
m
Explanation:
The circumference of a circle C is equal to:
C
=
2
⋅
π
⋅
r
That's because the diameter of a circle fits
π
times in the circumference. So if you solve
r
r
=
C
2
⋅
π
=
22
2
⋅
π
≈
3.5
(using the approximation
π
≈
22
7
)
Answer:
3.5 cm
Step-by-step explanation:
Using the formula
c=2πr
r =C/2π = 22/2×π ≈ 3.50141cm
You might be interested in
the answer to the question is F= -5.37
1 yard = 3 feet
1 mile = 5,280 feet
So, 1 mile = 5,280/3 yards = 1760 yards
Answer:
its the second one
Step-by-step explanation:
(4x-1)=(5x-8)
x=7
4(7)-1= 27
5(7)-8= 27
So the answer is 27
<span>MN = 27</span>
Slope = -1/2
y-intercept = 6
<3
