Evaluate
at
:

Compute the line element
:

Simplifying the integrand, we have

Then the line integral evaluates to

Answer:
18
Step-by-step explanation:
18
2 * 9 = 18
9 + 9 = 18
If you square 3, you get 9, and if you "take the square root of 9", you get 3
Answer:
37
Step-by-step explanation:
59 percent times 63 in total marbles is 37
Answer:
<h2><em>
SURFACE AREA= 110.59</em></h2>
Step-by-step explanation:
<em>THE FORMULA TO FINDING THE VOLUME OF A CUBE IS V=A³</em>
<em>SIMPLY PLUGIN 4.8 FOR "A" EQUATION SHOULD LOOK LIKE V=4.8³ AND YOU WILL GET THE SAME ANSWER I DID</em>