Question

Find the expression for the area and perimeter of the rectangle in fig .3​

Answer 1

Answer:

The area of rectangle is length×breadth

the perimeter of rectangle is 2(length + breadth)

Step-by-step explanation:

Here, l =( x²+5)

b=(x+3)

the expression of the rectangle area is (x²+5)×(x+3)

the expression of the rectangle perimeter is 2[( x²+5)+(x+3)]