Discover Questions

And in the case of preparing a solution of an acid from a concentrated acid, how should we proceed? How many permutations can be formed w the word COMPANY In these permutations how many wrds start with P and show reasoning.? Here is the centre of mass of a cubic shaped body? Does water boil at a lower temperature on a mountain top? Please explain your answers....? Find the area of an isosceles triangle ABC with base a,side b, angle at base α and angle at the top γ b=8dm γ=55' area=?