Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).

  27π cm^2

Step-by-step explanation:

The area of a circle is given by the formula ...

  A = πr^2

So, the area of a circle with radius 6 cm is ...

  A = π(6 cm)^2 = 36π cm^2

The shaded portion of the given figure is 3/4 of a full circle of radius 6 cm, so has an area of ...

  (3/4)(36π cm^2) = 27π cm^2 . . . . shaded area

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.