Write a differential formula that estimates the given change in volume or surface area.The change in the volume V = ?r2h of a right circular cylinder when the height changes from h0 to  and the radius does not change

A. dV = 2?rh0 dh
B. dV = ?r02 dr
C. dV = ?r2h0 dh
D. dV = ?r2 dh


Answer: D

Mathematics

You might also like to view...

Evaluate the integral.

A. 74.6 B. 53.6 C. 6.70 D. 12.64

Mathematics

Factor.729x3 + y3

A. (9x + y)(81x2 + 9xy + y2) B. (9x + y)(81x2 + y2) C. (9x + y)(81x2 - 9xy + y2) D. (9x - y)(81x2 + 9xy + y2)

Mathematics

Find three cube roots for the complex number. Leave your answers in trigonometric form. ? ?

A.
B.
C.
D.
E.

Mathematics

Factor when possible. If the polynomial is prime, say so.x2 + 2xy - 99y2

A. (x + 11y)(x - 9y) B. (x - 11y)(x + y) C. (x - 11y)(x + 9y) D. prime

Mathematics