Find the area of the surface generated by revolving x equals t plus StartRoot 2 EndRoot , y equals StartFraction t squared Over 2 EndFraction plus StartRoot 2 EndRoot t plus 3 , negative StartRoot 2 EndRoot less than or equals t less than or equals StartRoot 2 EndRoot about the y dash axis. The surface area obtained by revolving the given curve around the y dash axis is
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Answer:
1.7 - 1.5 = 1.2
11.2 - 3.1 = 8.1
Step-by-step explanation:
Answers: a = 35, b = 13
<u>Explanation:</u>
The numbers to the left of the line represent whole numbers. The numbers to the right of the line represent decimals. Each decimal represents a person.
a) How many numbers are on the right side of the line? 35
b) How many numbers are greater than 14.0? 13
415 + d ≥ 500
Because they want a minumin of 500 so that means there could be more than 500 like 700
HOPE THIS HELPS!
The answer is 4,800 . You have to multiply 120 and 40.