Can some one please help me?

Solution,

Circumference of circle=15 pi cm

Radius=?

Now,

Circumference of circle=2pi r

or,15=2*pi*r

or,15=2r*pi

or,r=15/2 pi

r=7.5 pi

Again,

area of circle=pi r ^2

=pi*(7.5)^2

=56.25 pi cm^2

hope it helps

Good luck on your assignment

it would be:

c.parallelogram.

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5