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EleoNora [17]
3 years ago
12

PLEASE HELPPPPPP!!!!!!!!!!!

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
8 0

Answer:

3.The angle is 24°

4.120°

Step-by-step explanation:

There are 360° in a complete revolution thus for 15 equally space spokes, the angle between every spoke is given by 360° ÷ 15 =24°

In a clock, a complete revolution yields 360°. For a 20 minutes turn, the minute hand will cover (360° ÷ 12) × 4 =120°

Aleks04 [339]3 years ago
4 0

<u>Answers</u>

1) 24°

2) 120°

<u>Explanation</u>

There are 15 spokes meaning we are going to divide one revolution by 15.

∴ 360/ 15  = 24°

The angle between any two spokes = 24°

Question 2

In an clock, the minate hand move 360° to make 60 minutes.

This means;

60 minutes ⇒ 360°

1 minute ⇒ 360/60

               ⇒ 6°

20 minutes ⇒  20 × 6°

                   ⇒  120°

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