Multiple Choice Question: This theorem states that the surface area of a solid of revolution is equal to the length of the generating curve times the distance travelled by the centroid of that curve.

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Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.

Solve for the value of x if |x - 2| < 3.
According to the theory of genetics a certain cross of guinea pigs will result in red, black and white offspring in the ratio 8:4:4. Find the probability that among 8 such offspring 5 will be red, 2 black and 1 white.
Aljur owns a 24mm prime camera lens worth P10,000. He sell it to Brandon at a 10% profit based on the worth of the lens. Brandon sells the lens back to Aljur at a 10% loss. Then:
Instead of multiplying the number by 17, Fred divided it by 17. If the answer he obtained was 1, what should have been the correct answer?
The sum of thirteen consecutive integers is zero. What is the smallest integer?
The denominator of a certain fraction is 1 more than the numerator. If the numerator is increased by 2 and 1/2, the value will be equal to the reciprocal of the original fraction. Find the original fraction.
If one root of the quadratic equation with integer coefficients is $3 + 4i$, what is the constant term of the equation?
dKi9DFQ-3 Find the maximum moment (in kN-m) that could developed at point A.
Given a small tube of diameter $d$ placed straight up into a liquid with unit weight $\gamma$, surface tension $\sigma$, and contact angle $\theta$ with the walls of the tube, find the capillary rise $h$ of the liquid in the tube.
$b^{m/n}$ could be expressed as...
The scale on the map is 1:n. A square field has an area of 1600 sq. m. is represented by 1 cm2, the value of n is:
A contractor bought a concrete mixer at P120,000.00 if paid in cash.
An automobile tire is 30 inches in diameter. How fast in rpm does the wheel turn on the axle when the automobile maintains a speed of 50 mph?
A triangle has a variable sides x, y, and z subject to the constraint that the perimeter P is fixed to 18 cm. What is the maximum possible area of the triangle?
A boy is 25 years younger than his father. In 10 years, his father will be twice his age. Find the age of the boy.