book
Maths Puzzle
Numerical Ability
rad 2x +rad 15=x +2
Read Solution (Total 0)
book Other Question
This one's similar to the last one I had to simplify, except there are neagtive exponents.
(x^12y^5/y^-3z)^-4
the diagram vxy represent a right open ended paper cone.the slant heght vx is 14cm ,the base diameter xy is 21cm and vo is the height of the cone.what is the crcumference of the b