Question

The area of a rectangle of length a and breadth b is
(a) a + b
(b) ab
(c) a2 + b2
(d) 2ab​

Answer 1

Answer: Option is (D) 2ab

Step-by-step explanation:Step-by-step explanation:

Area of rectangle = length* breadth.

Since length is a and breadth is b.

The answer is "ab"

Answer 2

Given; a rectangle of length a and breadth b

To Find; Area

Solution; The area of any shape is the number of unit squares that can fit into it. Here "unit" refers to one (1) and a unit square is a square with a side of 1 unit. So, the area of a rectangle is the number of unit squares within the boundary of the rectangle. Alternatively, the space occupied within the perimeter of a rectangle is called the area of the rectangle

Area of rectangle =a*b

Hence the correct option is to answer b