Question

the formula for perimeter of a rectangle is: p = 2l + 2w length, l = 10 width, w = 5 what is the perimeter of the rectangle? (with a rectangle image labeled 5 and 10)

Explanation:

Step1: Identify formula and values

Use \( p = 2l + 2w \), \( l = 10 \), \( w = 5 \).

Step2: Substitute values into formula

Substitute \( l = 10 \) and \( w = 5 \): \( p = 2(10) + 2(5) \).

Step3: Calculate each term

\( 2(10) = 20 \), \( 2(5) = 10 \).

Step4: Sum the terms

\( p = 20 + 10 = 30 \).

Answer:

30