Algebra Geometry Practice Test Results

Question 1
54% answer correctly
A circle has a diameter of 12 inches. What is its approximate circumference?
37.70
59.22
36.00
113.10
Question 2
54% answer correctly
Find the slope of the line running through the points (6, 7) and \n (5, 2).
\\(\\frac{1}{5}\\)
5
-5
\\(\\frac{1}{-5}\\)
Question 3
81% answer correctly
If a box measures 7 inches long by 3 inches wide by 2 inches\n high, what`s its volume in cubic inches?
14 \\(in^3\\)
42 \\(in^3\\)
24 \\(in^2\\)
21 \\(in^3\\)