Odetayoz:

haa haa haa, I'm not that dull what i need is the person that will remind me of more about maths.

 
no hard feelings dude, am just kind of jokin

japro:

@ napolie
T.s.a =2pi R(R + H ).
H= 10cm, diameter=7. To get R.
R=Diameter/2 =7/2= 3.5.
T.s.a= 2*22/7*3.5(3.5 + 10)
=22*(13.5) = 297. =c.

thanks japro, its much pretty easier this way.

bayedero: I am not trying to be Mr Too-know , none of you can solve these questions. I double dare you guys.
Thees are it:
find the value for X in:
1. 3^x + 4^x = 5^x

2. Prove that aⁿ = bⁿ + cⁿ has no nonzero integer solutions for n>2.

Rule: do not consult a professional mathematician, like a leaturer, only consult you best math textbooks

That is fermat last theorem. It took andrew wiles about 7 years or so to solve that up to intergers not greater than or equal to 3.