Question

Length of the rectangle is 3x and breath of the rectangle is 5y. Find its area

Answer 1

$length \: = 3x \\ breadth \: = 5y \\ area \: = 3x \times 5y \\ \: \: \: \: \: \: \: \: \: \: \: \: = 15xy$

Answer 2

Step-by-step explanation:

area of rectangle= length × breadth

length=3x, breadth= 5y

so, area= 3x × 5y= 15xy

hope it helps u.....