Question

what is the area of the sail? cm²

Explanation:

Step1: Recall the formula for the area of a triangle

The formula for the area of a triangle is \(A=\frac{1}{2}\times base\times height\).

Step2: Identify the base and height

Here, the base \(b = 4\space cm\) and the height \(h=12\space cm\).

Step3: Substitute the values into the formula

\(A=\frac{1}{2}\times4\times12\). First, calculate \(4\times12 = 48\). Then, \(\frac{1}{2}\times48=24\).

Answer:

\(24\)