Question

find the volume of this prism. volume of a prism v = bh v = ? cm³

Explanation:

Step1: Calculate the base area \( B \)

The base is a rectangle with length \( 5\) cm and width \( 4\) cm. The area of a rectangle is \( B=\text{length}\times\text{width}\), so \( B = 5\times4=20\) \(cm^{2}\).

Step2: Determine the height \( h \)

The height \( h\) of the prism is \( 3\) cm.

Step3: Calculate the volume \( V \)

Using the formula \( V = Bh\), substitute \( B = 20\) \(cm^{2}\) and \( h=3\) cm. Then \( V=20\times3 = 60\) \(cm^{3}\).

Answer:

\(60\)