Question

a board is 5 feet 3 inches long. how long is it in inches? in

Explanation:

Step1: Convert feet to inches

Since 1 foot = 12 inches, calculate inches from 5 feet:
$5 \times 12 = 60$ inches

Step2: Add remaining inches

Add the 3 extra inches to the total:
$60 + 3 = 63$ inches

Answer:

63