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


The answer to the question
Given:
Dividend = 
Divisor = 
To find:
The quotient and remainder.
Solution:
We have,
Dividend = 
Divisor = 
Divide
by
as shown in the below picture.
Dividing
by
, we get


Therefore,
and
.
Answer:
5/8 is the answer.
hope this answer will help you
Answer:
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Step-by-step explanation: