Posted by **chris** on Tuesday, January 18, 2011 at 9:10pm.

i have to find a & c, b=2.489*10 to the nineth power and i have one degree 25

- trig -
**helper**, Tuesday, January 18, 2011 at 9:34pm
restate your question. I don't understand.

is this a right triangle?

"i have one degree 25" What does this mean?

side b = 2.489 * 10^9 ? or 2,489,000,000?

post question exactly as written from your book.

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