2007-05-09 01:38:28 · 5 answers · asked by helpplease 1 in Science & Mathematics ➔ Mathematics
sorry 3.75ft. is the circle
my answers are 23.6ft
44.16ft
11.8ft
cant figure it out
2007-05-09 01:50:42 · update #1
thank you i got the answer it was a great help that you showed me the work because now i understand it better thanks again to all of you
2007-05-09 02:27:56 · update #2
thank you i got the answer it was a great help that you showed me the work because now i understand it better thanks again to all of you
2007-05-09 02:27:59 · update #3
Okay, here's the exact circumference:
C = π d = 3.14 d.
2007-05-09 01:45:41 · answer #1 · answered by MathBioMajor 7 · 0⤊ 0⤋
C=2Ïr or ÏD
where r=radius; D=diameter and C =circumference.
(it's not clear in your question if 3.75ft is the diameter or radius of the circle)
Therefore
if D=3.75ft
C=(3.14)x(3.75ft)
=11.8ft
or if r=3.75ft
C=(3.14)x2x(3.75ft)
=23.6 ft.
2007-05-09 09:07:30 · answer #2 · answered by jonobugs 2 · 0⤊ 0⤋
Find the color of the circle too!!!
2007-05-09 08:46:13 · answer #3 · answered by matchbox20_is 2 · 0⤊ 1⤋
I'm gonna go with 'what circle?' on this one...
2007-05-09 08:43:01 · answer #4 · answered by Joe M 5 · 1⤊ 0⤋
Need the radius, diameter or the area my friend.......
2007-05-09 08:42:33 · answer #5 · answered by Doctor Q 6 · 1⤊ 0⤋