Question

The length and breadth of a rectangle are 3x2 + 2 and 2x+ 5 respectively. Find its area

Answer 1

Answer:

2x + 40

Explanation:

Area = l x b

= 3x2+2 x 2x+5

= 8 x 2x+5

= 2x+40

Answer 2

Answer:

Explanation:

3x2+2=8

2x+5=7x

Therefore area equals to 8 multiplied by 7x