The length of rectangle if base and area are 5cm and 60cm2 respectively
Length and breadth of a rectangle are 10 cm and 5cm. Area of the rectangle = ___ cm2.
In the rectangle ABCD, O is any point inside the rectangle. If area( ΔAOD) = 30 cm2 and area( ΔBOC) = 60 cm2, area of the rectangle ABCD is
(in cm2)