Question

Area of a solid is the sum of the areas of its____ Area of a trapezium = Half of the sum of the length of parallel sides _____ The sum of the areas of all six faces of a cuboid is the ____ The volume of a cuboid of length I, breadth b and height h is___ (a+b)²= a²+2ab+​

Answer 1

Answer:

Area of trapezium =(a+b / 2) h,

which is half of sum of lengths of parallel sides x distance between them.

hopefully u understand