Question

Find the area of each figure. Round to the nearest tenth if necessary.

A rectangle with length 8 centimeters and width 2 centimeters.

Short answer

The area of the rectangle is $16{\mathrm{cm}}^2$.

Step-by-step solution

Step 1. Given information.

A rectangle with length 8 centimeters and width 2 centimeters.

Step 2. Concept used.

The area of a rectangle is the product of its length l and breadth b. It is mathematically denoted by $A=l\times b$.

Step 3. Calculations.

$$\begin{gathered} A=l\times b \\ =8\mathrm{cm}\times 2\mathrm{cm} \\ =16{\mathrm{cm}}^2 \end{gathered}$$

Thus, the area of the rectangle is $16{\mathrm{cm}}^2$.