What is the percentage error

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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 the answer to two decimal places.)(I know this answer is 2.72, what is part B?

(b) What is the percentage error?

 

Reference no: EM13217175

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