Find the equation of the plane with intercept 4 on z axis and parallel to xoy plane
if ray oc stands on line ab such that angle aoc = angle boc then find the value of angle aoc
every rational function is continuous on every open interval contained in its domain
Find the area of a trapezium whose parallel sides are 25cm and 13 cm and other sides are 15cm and 15cm
Find the area of a trapezium whose parallel sides are 25cm and 13 cm and other sides are 15cm and 15cm