Find the circumference of the circle and show work
2 answers:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Find the circumference of the circle, given that its diameter is 18 in.
Formula for Circumference of a circle:-
C=πd
Where
C = circumference
π = pi, 3.14
d = diameter, 18 in
Substitute the values:-
C=18π
C=18*3.14
On simplification,
C=56.52 inches
<h3>Good luck.</h3>
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
The diameter is 18 so in exact terms the circumference would be 18 pi but if you were to get an estimate of the circumference you would multiply the diameter, 18, by 3.14 and get an answer of 56.52. So the circumference in exact terms is 18 pi or estimated to be 56.52 in.
You might be interested in
A : B 1 : 2 anything to ask please pm me
Answer:
<em>y > -x/2 or x > 2y </em>
I think you need to subtitue the letters with the points on the graph and solve.
Answer:
x = 35
105°, 40°, and 35°
Step-by-step explanation:
A triangle has 180°
180° - 40° = 140°
3x + x = 4x
4x = 140
4x /4 = 140 /4
x = 35
------------------
x * 3 = 105°
40°
x = 35°
Answer: y = 2/5x - 7
Step-by-step explanation:
y=mx+b, m is the slope (2 over 5) and b is the y intercept, (-7)