In this lesson, we will learn how to approximate the nth root of a number and then use it to solve real-world problems.
Q1:
Which of the following numbers is closest to 5?
Q2:
The formula for the area of a square is 𝐴=𝑠, where 𝑠 is the side length. Estimate the side length of a square whose area is 74 square inches.
Q3:
By estimating the values of the square roots to the nearest whole number, order the following from least to greatest: √38, 7, √88, 4.
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