Thursday

August 28, 2014

August 28, 2014

Posted by **Paul** on Thursday, August 9, 2012 at 12:48pm.

For each of the plane surfaces, calculate the exact surface area. (Answer in fractions)

(a)The surface composed of all surfaces bounded by the curve y = (sqr(x+6))+2, the x-axis, the y-axis and the line x = -15.

(b) The surface bounded by the curve y = 4sqr(x), the x-axis and the line y = 2x + 2 with the aid of vertical rectangles

(c) The surface bounded by the curve y - 4sqr(x), the x-axis and the line y = 2x + 2 with the aid of horizontal rectangles.

- calculus - eh? -
**Steve**, Thursday, August 9, 2012 at 3:25pmThese two problems seem ill posed. If you graph them, the boundaries described don't seem to enclose meaningful areas.

**Related Questions**

Calculus - This is a question from my textbook that does't have a solution and ...

Chemistry - Calculate the amount of Na2HPO4*7H2O in grams needed to make 50 mL ...

Calculus - Could anyone please help me figure out the discontinuity that is ...

Physical chemistry - help! I am trying to figure out how to convert from ...

Math - Calculate the integrals if they converge. 10.) Integral from 1 to ...

chemistry - Hi, I can't figure out how to start this one. I know I need to ...

Chemistry - Hi Dr. Bob, I am quite stumped on how to figure out when chemical ...

Chemistry 2 Lab - Calculate the degree of ionization of acetic acid in solution ...

Chemistry - This is a question I am presently doing right now which I found in ...

Chemistry - This is a question I am presently doing right now which I found in ...