Thursday, February 23, 2006

Someone do this for me

Three identical cones each have a radius of 50 and a height of 120. The cones are placed so that teir circular bases are touching each other. A sphere is placed so that it rests in the space created by the tree cones, as shown. (Theres a diagram just 3 cones with bases touching and a sphere resting in the middle) If the top of the sphere is level with the tops of the cones, then the radius of the sphere is closest to

a)38.9
b)38.7
c)38.1
d)38.5 ----- Plz plz plz be this (I hope)
e)38.3

You're suppose to be able to do this in like 10 mins...
So do it! :p

5 Comments:

Blogger andrew said...

ya.. i got bad spelling
tree is suppose to be three,
teir is suppose to be their

9:19 PM, February 23, 2006  
Blogger andrew said...

wait nvm u dont have to do it
i just check somewhere else it looks like i'm right. it is D woot!

lol i got 23 wrong tho... thats the only one i think

how u guys do?

9:35 PM, February 23, 2006  
Blogger manutd-for-life said...

i screwed up big time. got 20 wrong, 23 wrong, omit 25, and counting

11:09 PM, February 24, 2006  
Blogger jimmy!! da^da^da`daa~~ said...

Have you spot the booby trap in 10?
I thought it was tricky, a lot of my friend got that one wrong.

o yeah, i skipped 25, and 24wrong.

3:09 PM, February 25, 2006  
Blogger andrew said...

whats answer for 10? i put 4

only one wrong so far is 23
lol i guess 25 completely used enie meanie monie moe and got it right lol

5:12 PM, February 25, 2006  

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