OliviaParis9434 OliviaParis9434

01-09-2017
Mathematics

contestada

What is the rate of change of the area of a circle with respect to the radius when the radius is r equals 4 in.r=4 in.?

Respuesta :

03-09-2017

S=pi*r^2
dS/dr=2*pi*r=2*pi*4 in. = 8*pi in.

Answer Link

Otras preguntas

Which shows the expression x^2-1/x^2-x

what are the first cells to arrive at a bacterial infection

A watch company is developing packaging for its new watch. The designer uses hexagons with a base area of 25 in squared and rectangles with a length of 10 in to

Complete the steps to factor 2x^2 + 6x + 5x + 15 by grouping. What is there greatest common factor of Group 1? A)2 B)x C)2x

what is 5^ -2 x 9 / 2^4 x 4^-3

which species biological calssification translates to the goddess of hairy shellfish and was first discovered in the pacific ocean in 2005

A line passes through the points (9, 30) and (18, 30). Which statement is true about the line?

In the Midpoint Rule for triple integrals we use a triple Riemann sum to approximate a triple integral over a box B, where f(x, y, z) is evaluated at the center

Solve the system of equations given below. 8x + 4y = 16 7y = 15 - 1 OA. (4,-2) B. (-2,4) C. (1.2) : D. (2,1) Reset Next Next

Determine the value of the equilibrium constant, Kgoal, for the reaction CO2(g)⇌C(s)+O2(g), Kgoal=? by making use of the following information: 1. 2CO2(g)+2H2O(