Find the volume of the indicated region. The region bounded by z=25−x 2
−y 2
and the xy-plane A) 6
625
​
π B) 4
625
​
π C) 3
625
​
π D) 2
625
​
π x=4u 2
,y=2uv A) 16u 2
B) 8v 2
C) 8u 2
D) 16v 2
Evaluate by using polar coordinates. ∫ 0
3
​
∫ 0
9−y 2
​
​
(x 2
+y 2
)dxdy A) 8
27π
​
B) 8
81π
​
C) 8
9π
​
D) 4
27π
​