3 years ago

Why is it reasonable to use the same units to describe circles and measure of angles?

1 answer:

5 0

Answer:

The more familiar unit of measurement is that of degrees. A circle is divided into 360 equal degrees, so that a right angle is 90°.

Explanation:

The unit circle, or trig circle as it's also known, is useful to know because it lets us easily calculate the cosine, sine, and tangent of any angle between 0° and 360° (or 0 and 2π radians)

You might be interested in

Y = x2 -4x-32 what is the minimum

Lera25 [3.4K]

There ya go hope that helped

7 0

3 years ago

If a bucket has three black balls and seven green balls, and we draw balls without replacement, the probability of drawing a gre

Ierofanga [76]

The answer is B false

5 0

2 years ago

What is 3368 ÷12 give an explanation for your answer make sure to try and work it out

grandymaker [24]

Answer:

280.6 repeating

Step-by-step explanation:

I attached an image of how to do the division. It is kind of difficult to explain like this.

3 0

2 years ago

HELP PLEASE!!!!!!!!

eimsori [14]

Answer:

8) B. 70

9)C. 6 1/4

10) D. 2,000

hope this helped

3 0

3 years ago

Your delivery runs took 7 hours 12 minutes on Monday,6 hours 46 minutes on Wednesday and 6 hours 53 minutes on Friday. What was

blagie [28]

7 hours + 6 hours + 6 hours
=19 hours
12 minutes + 46 minutes + 53 minutes
=111 minutes
=1 hour 51 minutes

19 hours + 1 hour and 51 minutes is 20 hours and 51 minutes. This is the total time.

Average time = total time/number of deliveries

(20 and 51/60) divided by 3
=6.95 hours
= 6 hours and 57 minutes

5 0

3 years ago

Read 2 more answers