If we have 2 x 4 + pi, we'll have 8 + pi, or about 11.1416 for an answer.
It is the irrational number, 2+pi which is approximately 5.14159
0
(pi*r2)/2 + 4000
About 20.29791
If we have 2 x 4 + pi, we'll have 8 + pi, or about 11.1416 for an answer.
It is the irrational number, 2+pi which is approximately 5.14159
0
The angle can be 0, pi/2, pi, 3*pi/2 or 2*pi radians.
S = 2 pi r h + 2 pi r2S - 2 pi r2 = 2 pi r hh = (S - 2 pi r2) / (2 pi r)
(pi*r2)/2 + 4000
About 20.29791
Circumference = (2) x (pi) x (Radius)= (2 pi) times (X + 4)= same as (2 pi X) + (8 pi)= same as [ pi (2X + 8) ]
Pi plus 86 equals 89.14
Yes
The radius is sqrt(30).Circumference = (2 pi) x (radius) = (2 pi) x sqrt(30)
(pi + pi + pi) = 3 pi = roughly 9.4248 (rounded) Well, if you use the common shortened version of pi which is 3.14 and add that 3 times, you get 9.42.