Answer:
i think A
Step-by-step explanation:
Answer:

Step-by-step explanation:
Paraboloid z = 6 + 2x^2 + 2y^2 ----- ( 1 )
plane z = 12
equation 1 becomes
12 = 6 + 2( x^2 + y^2 )
hence : ( x^2 + y^2 ) = 3
This shows that the solid lies under the parabolic and above the disk 0 : x^2 + y^2 ≤ 3
attached below is the remaining part of the solution
The area of the slice is given by:
A = k * pi * r ^ 2
Where,
r: Apple pie radius
k: relationship of arcs
We have then:
A = (60/360) * 3.14 * (12/2) ^ 2
A = 18.84 in ^ 2
Answer:
The area of that slice of pie is:
18.84 square inches