Answer:
Honestly um I started a few days ago yet dont know
Answer: 
Step-by-step explanation:
1. If you join the top part and the bottom part of the figure, you obtain a sphere. Then, you must apply the formula for calculate the surface area of a sphere:

Where r is the radius (
)
2. Then:

3. The formula for calculate the suface area of the red part, which is a cylinder, is:

Where h is the height (h=32mm)
4. Then:

5. So, the total surface area is:

Answer:
John earns $ 14.00 for two hours of work
Step-by-step explanation:
Hope i'm right and hope it helps:))
Answer:
4387 x 9 = 39,483
Step-by-step explanation:
Please consider giving me Brainliest
darrylh3333
Hope this helps
:)
Answer:
2, 8, 90, 160
that is the focal, vertex l, direction