Calculate the area of the surface S.S is the portion of the sphere x2 + y2 + z2 = 100 between z = - 5
and z = 5
A. 200?
B. 10
?
C. 200
?
D. 100
?
Answer: D
Mathematics
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Solve the equation.
- 
x = 
A. - 
B. 
C. 
D. - 
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Solve the problem.A ladder is resting against a wall. The top of the ladder touches the wall at a height of 15 ft. Find the length of the ladder if the length is 5 ft more than its distance from the wall.
A. 30 ft B. 25 ft C. 20 ft D. 15 ft
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Find the function value.Let g(x) = 4x3. Find g(5 + h).
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Mathematics