Basic Math Examples



\begin{array}{r} l = & 3 \\ w = & 1 \end{array}

$\begin{array}{r} l = & 3 \\ w = & 1 \end{array}$

Step 1

The area of a rectangle is equal to the length times the width.

(l e n g t h) \cdot (w i d t h)

$(l e n g t h) \cdot (w i d t h)$

Step 2

Substitute the values of the length

l = 3

$l = 3$ and width

w = 1

$w = 1$ into the formula for the area of a rectangle.

3 \cdot 1

$3 \cdot 1$

Step 3

Multiply

3

$3$ by

1

$1$ .

3

$3$