Basic Math Examples



\begin{array}{r} l = & 15 \\ w = & 10 \end{array}

$\begin{array}{r} l = & 15 \\ w = & 10 \end{array}$

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 = 15

$l = 15$ and width

w = 10

$w = 10$ into the formula for the area of a rectangle.

15 \cdot 10

$15 \cdot 10$

Step 3

Multiply

15

$15$ by

10

$10$ .

150

$150$