Posted by **Ansley** on Saturday, October 13, 2012 at 9:20pm.

One side of a right triangle is known to be 45 cm long and the opposite angle is measured as 30°, with a possible error of ±1°.

(a) Use differentials to estimate the error in computing the length of the hypotenuse. (Round your answer to two decimal places.)

± cm

- math -
**Ansley**, Saturday, October 13, 2012 at 9:32pm
-2.72

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