Provide an appropriate response.The region bounded by the lines x = 2, x = 6, y = -2, and y = 1 is revolved about the y-axis to form a solid. Explain how you could use elementary geometry formulas to verify the volume of this solid.
What will be an ideal response?
The resulting solid is a cylindrical shell whose volume is given by V = ?
h, where r1 is the outer radius, r2 is the inner radius, and h is the height. Since r1 = 6, r2 = 2 and h = 3, V = ?
3 = 96?.
Mathematics
You might also like to view...
Solve the problem.Find the equation of the plane containing the line x = 4 - t, y = 2 + 2t, z = 6 - 3t, and the point (13, -16, 33).
A. x + y + z = -20 B. x + z = -20 C. x - y - z = -20 D. x - z = -20
Mathematics
Find the value of a so that the trigonometric function passes through the given point.y = a sin x
A. 1
B. 6
C. 
D. -6
Mathematics
Write the number using digits.thirty-two thousand, nine hundred five
A. 32,950 B. 3295 C. 320,905 D. 32,905
Mathematics
Find all square roots of the number.289
A. ±34 B. ±17 C. ±19 D. ±18
Mathematics