Click to know the formula for circumference in terms of diameter radius and area along with solved example questions. If the substance consists of molecules the term relative molecular mass can be used instead. The M r of a substance is the mean mass of one of its.
Circumference Formula is 2pr where r is the radius of the circle.
Relative formula mass is given the symbol M r. Relative formula mass is given the symbol M r. The Cofactor is the number you get when you remove the column and row of a designated element in a matrix which is just a numerical grid in the form of rectangle or a square. Click to know the formula for circumference in terms of diameter radius and area along with solved example questions.