Which of the following numbers is closest to 5?
Which of the following numbers is closest to 9?
Which of the following is an irrational number that lies between 2 and 3?
In a triangle whose base and height are equal, the base length is given by , where is the area of the triangle. Estimate, to the nearest whole number, the base length of this triangle if its area is 17 square meters.
The formula for the area of a square is , where is the side length. Estimate the side length of a square whose area is 74 square inches.