Solve the problem.A surveyor recording data for a new subdivision measured an angle as 11.77°. The next day, a different surveyor measured the same angle as 11°31'. Find the difference between these measurements (i) to the nearest minute and (ii) to the nearest hundredth of a degree.

A.

(i) 38'(ii) 0.43°

B.
(i) 77'(ii) 1.29°

C.
(i) 46'(ii) 0.46°

D.
(i) 15'(ii) 0.25°


Answer: D

Mathematics

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