Question 25 • AZ-Common Core Algebra II A
Add the values: 7.45 ft + 10.629 ft + 0.3 ft = 18.379 ft. For addition, round the result to the least precise decimal place in the measurements; 0.3 ft is precise only to the tenths place, so the sum is 18.4 ft.
AI-written and checked against the verified answer.