anonymous
  • anonymous
I need geometry help and more specifically I need help with question 12 and 13. http://i79.photobucket.com/albums/j123/MistyBlue2010/05-24-2011031019PM.jpg
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.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Do I just assume that 9 is the total length so x would be half of 9?
anonymous
  • anonymous
I cant get on photobucket on my computer:/ Could you import it here?
anonymous
  • anonymous

Looking for something else?

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

More answers

anonymous
  • anonymous
lol, just did this sheet:D
anonymous
  • anonymous
yea? lol
anonymous
  • anonymous
nice
anonymous
  • anonymous
kay what exactly do you need help on?
anonymous
  • anonymous
12 and 13 finding x and y. For x do I just assume that it is half of 9?
anonymous
  • anonymous
and I have no idea how to find y
anonymous
  • anonymous
Ok, x is 1/2 of 9 because it is the same distance from the center as the chord with the length of 9. Each chord is perpendicular.
anonymous
  • anonymous
Then you use Pythagorean theorum to find the radius which is y.
anonymous
  • anonymous
It is difficult to read but here we go. The two drawn chords are equal in length so both are 9. Therefore x= 4.5 Q13 y is a radius which can be found from the previous answer using Pythagoras again. r squared = 5 squared + 4.5 squared...you can do the rest I think :)
anonymous
  • anonymous
thanks :)
anonymous
  • anonymous
My pleasure!

Looking for something else?

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