34: A side of a square is what percent of its perimeter?
15
20
25
50
35: A cone and a cylinder have the same base and altitude. What percent of the cylinder's volume is the volume of the cone?
30%
28.75%
36%
33 1/3%
36: The attendance at a game was 9/10 adults, the rest children. There were 240 children at the game. How many in all were in attendance?
1800
2400
2200
27500
2007-04-25 03:36:42 · 6 answers · asked by heather N 1 in Science & Mathematics ➔ Mathematics
34)
(Side of a square) / (Perimeter of the square)
times 100 to get %.
35)
Volume of a cone = (1/3)(base)(altitude)
Volume of a cylinder = (base)(altitude)
(V of Cone) / (V of cylinder)
Then times 100 to get %
36)
If there were 9/10 adults, then there were 1/10 children.
(1/10)(total) = 240
2007-04-25 03:48:33 · answer #1 · answered by Mathematica 7 · 1⤊ 1⤋
34: A side of a square is what percent of its perimeter?
25 %
35: A cone and a cylinder have the same base and altitude. What percent of the cylinder's volume is the volume of the cone?
33 1/3%
36: The attendance at a game was 9/10 adults, the rest children. There were 240 children at the game. How many in all were in attendance?
2400
2007-04-25 03:45:44 · answer #2 · answered by raj 7 · 1⤊ 0⤋
Better you solve your question by your. I think in the exam we will not be there to help you.
34. 25%
35. 33 1/3%
36. 2400
2007-04-25 03:45:10 · answer #3 · answered by Tubby 5 · 1⤊ 1⤋
34. 25%
35. 33 1/3%
36. 2400
2007-04-25 03:39:52 · answer #4 · answered by bruinfan 7 · 0⤊ 1⤋
Self help is the best help. But then, I need 2 points !!!
- (a/4a)x100 = 25%
- (pi x r3 x h/3) / (pi x r2 x h) x 100 = 33.33% or 33 1/3%
-1/10 children =240 therefore total= 240x10 = 2400.
Thats all, there is to it !
2007-04-25 03:57:05 · answer #5 · answered by gentle_libran 2 · 0⤊ 1⤋
34)
a/4a=1/4=%25
2007-04-25 03:42:38 · answer #6 · answered by iyiogrenci 6 · 0⤊ 1⤋