anonymous
  • anonymous
In circle O, m arc BC = 90 and the area of triangle ABC is 18. What is the length of AC?
Mathematics
chestercat
  • chestercat
See more answers at brainly.com
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.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
|dw:1337896626150:dw|
anonymous
  • anonymous
triangle ABC is a 45-45-90 triangle. since the area is 18, BC = 6. so AC=6sqrt2 by similarity to the 45-45-90 triangle.
anonymous
  • anonymous
how'd you get that BC = 6?

Looking for something else?

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

More answers

anonymous
  • anonymous
you agree that ABC is a 45-45-90 triangle?
anonymous
  • anonymous
yup.
anonymous
  • anonymous
then this is a square with area 36...|dw:1337897103553:dw|
anonymous
  • anonymous
so BC=6
anonymous
  • anonymous
ohhh, okay.
anonymous
  • anonymous
OHHH. OKAY :) thank you :)
anonymous
  • anonymous
yw... :)

Looking for something else?

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