Question

find the perimeter. 75 cm 15 cm p = ? cm

Explanation:

Step1: Recall the formula for the perimeter of a rectangle

The formula for the perimeter \(P\) of a rectangle is \(P = 2\times(\text{length}+\text{width})\).

Step2: Identify length and width

Here, length \(l = 75\) cm and width \(w=15\) cm.

Step3: Substitute values into the formula

\(P = 2\times(75 + 15)\)
\(=2\times90\)
\( = 180\) cm.

Answer:

180