Answer:
x = 6√2
Step-by-step explanation:
Divide by the coefficient of x, then rationalize the denominator.
Answer:
Step-by-step explanation: A on edge
Answer:
Multiply both sides by 2
Subtract l from both sides
Divide each side by 3
(2R -l)/3 =w
Step-by-step explanation:
R = (l+3w)/2
Multiply both sides by 2
2R = 2* (l+3w)
2R = l+3w
Subtract l from both sides
2R - l = l-l +3w
2R -l = 3w
Divide each side by 3
(2R-l) /3 = 3w/3
(2R -l)/3 =w
The area of the surface given by is 1. In terms of a surface integral, we have
By multiplying each component in by 5, we have
and the same goes for the derivative with respect to . Then the area of the surface given by is