Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at x = -2 and x = 2. The cross sections perpendicular to the x-axis are circles whose diameters stretch from the curve 
to the curve 
A. 
?2
B. 81?
C. 81?2
D. 
?2
Answer: A
You might also like to view...
Solve the problem.Mara can type 2565 words in 
hour (45 minutes). How many words per minute can she type?
A. 43 words/minute B. 1924 words/minute C. 76 words/minute D. 57 words/minute
Determine whether the argument in the problem below is valid or invalid. If valid, name the type of reasoning and if invalid, determine the error in reasoning. ? If inherit $1,000, I will buy you a toy . I inherit $1,000. Therefore, I will buy you a toy. ?
What will be an ideal response?
Solve the problem by using addition, subtraction, multiplication, or division as needed.Raisa's car used 12 gallons of gasoline when she drove it 216 miles. How many miles per gallon did it get?
A. 12 miles per gallon B. 204 miles per gallon C. 18 miles per gallon D. 22 miles per gallon
Multiply.(x + 4y)(x - 9y)
A. x2 - 5xy - 5y2 B. x - 5xy - 36y C. x2 - 8xy - 36y2 D. x2 - 5xy - 36y2