Final answer:
To convert 90 inches to feet, divide by 12. 90 inches is equal to 7.5 feet.
Step-by-step explanation:
To convert inches to feet, divide the number of inches by 12. In this case, 90 inches divided by 12 equals 7.5 feet. So, 90 inches is equal to 7.5 feet.
Learn more about converting inches to feet