EmanuelGali948 EmanuelGali948

11-06-2014
Mathematics

Answered

What is the degree measure of the acute angle formed by the hands of a 12-hour clock that reads exactly 1 o’clock?

A15°
B30°
C45°
D60°
E72°

Verified Answer :

11-06-2014

[ All-around-the-clock ] is 360 degrees.

Each hour is 1/12 of [ all-around ].

(1/2) of (360) = 30 degrees.

That's Choice-'B'.

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