What is the value of √(5 + √(11 + √(19 + √36)))?
Correct answer B. 3
Explanation
Inside out: √36 = 6, √(19 + 6) = √25 = 5, √(11 + 5) = √16 = 4, √(5 + 4) = √9 = 3.
Answer checked How we write and check questions
Tip: press A, B, C or D to answer, and N for the next question.
Advertisement
More Square Root and Cube Root questions
See allWhat is the square root of 7056?
Correct answer B. 84
What is the value of √(2 7/9)?
Correct answer C. 1 2/3
Advertisement
What is the cube root of 9261?
Correct answer A. 21
A cubical water tank holds exactly 4.913 m³ when full. What is the length of each edge of the tank?
Correct answer C. 1.7 m
Discussion