Question
If a ray CD stands on a line AB then prove that angle ACD=angle BCD=180
Maths
Jan. 3, 2019, 8:55 a.m.
Answer
The surface area of a cylinder is 154 cm square and the height is equal to the twice of a radius .Find it's height and the diameter?
the midpoint of the line segment joining (3m, 6) and (-4,3n) is (1,2m-1) find the value of n
also Π/2 - sec-1(x)=cosec-1(x) whic would be better this or the soln whic you have provide both are right but whic is better
pls can anyone explain me this example in detail...