Step 1:

The function is $\"\"$ , $\"\"$ to $\"\"$ and $\"image\"$ .

Let $\"\"$ .

Area of the region:

If $\"image\"$ is continuous and non-negative on the closed interval $\"image\"$ ,

then the area of the region bounded by the graph $\"image\"$ , the $\"image\"$ -axis ( $\"image\"$ ) and the vertical lines $\"image\"$ and $\"image\"$ is given by

$\"image\"$

$\"\"$

Step 2:

$\"\"$

Re-write the expression

$\"\"$

$\"\"$ .

Step 3:

Graph the function $\"\"$ .

$\"\"$

Observe the graph:

Area of the region is 13.0452 sq-units.

Solution:

$\"\"$