A. find dy/dx if y^2 + x^2 = 16 b. find the equation of the tangent line that contains the point (2, 2 squareroot 3).

Step-by-step explanation:

Given equation of curve,

Differentiating with respect to x,

Since, the tangent line of the curve contains the point (2, 2√3),

Thus, the slope of the tangent line,

Hence, the equation of tangent line would be,

518,400

step-by-step explanation:

the area is multiplying all the given measurements together.

40 * 18 * 30 * 24 = 518,400