Find the area of the surface. The part of the sphere x² + y² + z² = 49 that lies above the plane z = 1.
What will be an ideal response?
84?
Mathematics
You might also like to view...
Express the number in scientific notation.870,000
A. 8.7 × 105 B. 8.7 × 104 C. 8.7 × 10-4 D. 8.7 × 10-5
Mathematics
Plot a scatter diagram.
A. 
B. 
C. 
D. 
Mathematics
The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as 
watt per square meter is the least intense sound that a human ear can detect. Determine the loudness, in decibels, of the sound.At a recent Phish rock concert, sound intensity reached a level of 0.50 watt per square meter. To the nearest whole number, calculate the loudness of this sound in decibels.
A. 107 decibels B. 123 decibels C. 112 decibels D. 117 decibels
Mathematics
Is the following correspondence a function??
A. Yes B. No
Mathematics