Question

Q3 The length of a rectangle is ( 4x+3) and its breadth is (2x+5) Find the area of the rectangle​

Answer 1

Area of rectangle = length ×breadth

= (4X+3)(2X+5)

= 8X²+20X+6X+15

= 8X²+26X+15.

Answer 2

Answer:

lenght of the rectangle => (4x + 3)

breadth of the rectangle => (2x + 5)

area of the rectangle => l x b

= (4x + 3) + (2x + 5)

= $8x^{2}$ + 20x + 6x + 15

= $8x^{2}$ + 26x + 15