anonymous
  • anonymous
help!
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
@Vocaloid
anonymous
  • anonymous
A circular picture is 8 inches in diameter. Part A What is the area of the picture in square inches? A. 4π square inches B. 8π square inches C. 16π square inches D. 32π square inches Part B A frame that is 2 inches wide surrounds the picture. What is the total area of the picture and the frame in square inches? A. 4π square inches B. 12π square inches C. 36π square inches D. 40π square inches
anonymous
  • anonymous
@Vocaloid

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
\[A=\frac{ \pi d^2 }{ 4 }\] For the first one, substituted 8 for d and reduce
anonymous
  • anonymous
for the second, a 2" frame increases the diameter by 4 b/c of 2" on each side. Substitute 12 for d
anonymous
  • anonymous
@Vocaloid
anonymous
  • anonymous
i got 36 pi for B but i dont know A
anonymous
  • anonymous
they're exactly the same problem. Do 8^2 Then divide by 4
anonymous
  • anonymous
@Vocaloid am i right?
anonymous
  • anonymous
i got A for A
anonymous
  • anonymous
It looks like you did 8*2 8^2 = 8*8
anonymous
  • anonymous
im not ignoring her :) im listening and learning :)
anonymous
  • anonymous
oh yea i did 8*2 sorry, let me re-do it
anonymous
  • anonymous
i got 16 pi
anonymous
  • anonymous
yes 16π and 36π
anonymous
  • anonymous
ok thanks! i have a bunch more questions! can i tag you :)

Looking for something else?

Not the answer you are looking for? Search for more explanations.