Question

The length of a door is 3 feet. What is its length in inches?

• A. 24 inches
• B. 16 inches
• C. 36 inches
• D. 26 inches

Answer 1

The correct option is C 36 inches

$\text{Say:}$
We have to find the length of a 3 feet door in inches.

$\text{Steps:}$
$\bullet$ We know that 1 foot = 12 inches.

$\bullet$ So, 3 feet = 12 + 12 + 12 = 36 inches.

$\bullet$ So, option A is correct.

$\text{Whiteboard:}$