Chapter 15, Problem 7TFQ

Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example that disproves the statement.

If D is the disk given by x² + y² ≤ 4, then ${\displaystyle \underset{D}{\iint }\sqrt{4-x^2-y^2}}dA=\frac{16}{3}\pi$