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Problem Statement

A bathroom has 10 6 inch tiles along its width and 20 6 inch tiles along its length. What is the square footage of the bathroom?

Problem Understanding

Width tiles: 10 tiles of 6 inches each

Length tiles: 20 tiles of 6 inches each

What we need to find

The square footage of the bathroom.

Step-by-Step Explanation
Calculate the total width of the bathroom in inches:
number of tiles × tile length
= 10 * 6 = 60 inches
Convert the width from inches to feet:
width in inches ÷ 12
= 60 / 12 = 5 feet
Calculate the total length of the bathroom in inches:
number of tiles × tile length
= 20 * 6 = 120 inches
Convert the length from inches to feet:
length in inches ÷ 12
= 120 / 12 = 10 feet
Calculate the square footage of the bathroom:
length × width
= 10 * 5 = 50 sq feet
Final Answer: 50