Answer:
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Answer:
Step-by-step explanation:
Pythagorean theorem,
hypotenuse² = Base² + altitude²
= 8² + 10²
= 64 + 100
= 164
hypotenuse = √164 = 12.8 cm
3.2 is the Length of y 7.5 is the length of z and the length of x is 12.5
Evaluate
at
:

Compute the line element
:

Simplifying the integrand, we have

Then the line integral evaluates to
