Basic Math Examples

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\begin{matrix} b = & 65 h = & 144 \end{matrix}

$\begin{array}{r} b = & 65 \\ h = & 144 \end{array}$

Step 1

The area of a triangle is equal to

$\frac{1}{2}$ the base times the height.

$\frac{1}{2} \cdot (b a s e) \cdot (h e i g h t)$

Step 2

Substitute the values of the base

$b = 65$ and height

$h = 144$ into the formula for the area of a triangle.

$\frac{1}{2} \cdot 65 \cdot 144$

Step 3

Combine

$\frac{1}{2}$ and

$65$ .

$\frac{65}{2} \cdot 144$

Step 4

Cancel the common factor of

$2$ .

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Step 4.1

Factor

$2$ out of

$144$ .

$\frac{65}{2} \cdot (2 (72))$

Step 4.2

Cancel the common factor.

$\frac{65}{2} \cdot (2 \cdot 72)$

Step 4.3

Rewrite the expression.

$65 \cdot 72$

Step 5

Multiply

$65$ by

$72$ .

$4680$