Question

Given that a minute hand travels through 360°in an hour, how many degrees does it turn in only 23 minutes?

Answer 1

Answer:

A minute hand travels 138° in 23 minutes.

Step-by-step explanation:

Givens

• A minute hand travels 360° per hour.

To solve this problem, we can use the rule of three.

If 360° equals 1 hour, how much degrees would be represented by 23 minutes movement?

$x=23min \times \frac{360\°}{60min} =138\°$

Therefore, a minute hand travels 138° in 23 minutes.

Answer 2

The degrees that the minute hand turns in only 23 minutes is;

138°.

We are told that a minute hand travels through 360° in an hour.

We want to find how many degrees does it turn in only 23 minutes.

Now, 60 minutes = 1 hour from conversion

Therefore,

60 minutes = 360°

Thus; 23 minutes will be;

(23 × 360)/60

⇒ 8280/60

⇒ 138°

In conclusion, the degrees that the minute hand turns in only 23 minutes is 138°.

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