If you can you should go to a friends house for a while until you feel like it’s safe to go back
2,2 is 3,4 away from 5,6 and 3²+4²=25=5² so CD=5
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Answer:
The surface area of the structure is 
Step-by-step explanation:
we know that
The surface area of a sphere is equal to

In this problem we have
-----The radius is half the diameter
substitute

