Use a parameterization of the lower portion cut from the sphere x squared plus y squared plus z squared equals 4x2+y2+z2=4 by the conez equals startfraction 1 over startroot 3 endroot endfraction startroot x squared plus y squared endrootz=13x2+y2 to express the area of the surface as a double integral. then evaluate the integral.

you need to give us more information since we can't answer

hi williamspatsy,

to find the answer we need to divide. so, 22.2(22 1/5)/8.5(8 1/2) = 2.6176470588 but, the question is asking how many full batches can she make so, that would be only 2.

hope this !

cupkake~

1875cm³

step-by-step explanation:

we have a 20 × 20 × 5 container with (what im guessing is a) 5 × 5 × 5 hole in the center. first, we need to calculate the volume of the 20 × 20 × 5 container.

20 × 20 × 5 = 2000cm³

now, we need to calculate the volume of the hole.

5 × 5 × 5 = 125cm³

now to find the area of the container, we take to solid area of the container, and subtract the area of the hole.

2000cm³ - 125cm³ = 1875cm³