Ask question

Ask question

All categories

3 years ago

8

How do you find the arc length of a partial circle

1 answer:

Kamila [148]3 years ago

8 0

A circle is 360° all the way around; therefore, if you divide an arc's degree measure by 360°, you find the fraction of the circle's circumference that the arc makes up. Then, if you multiply the length all the way around the circle (the circle's circumference) by that fraction, you get the length along the arc.

You might be interested in

Which angles shown in the drawing are supplementary?

koban [17]

The first one is supplementary

6 0

3 years ago

Read 2 more answers

Subtract.<br>18 – 7 = what's the answer<br>

Over [174]

Answer:

11

Step-by-step explanation:

Math

8 0

3 years ago

Suppose that 16 inches of wire costs 96 cents at the same rate how much in cents will 13 inches of wire cost

Rom4ik [11]

Answer:

78 cents

Step-by-step explanation:

96/16 = 6/1

6/1 is the unit rate so you input 13 into the bottom and multiply

13×6=78

8 0

3 years ago

Please help me! Due Thursday!

ikadub [295]

All the points are describing a rational number! (C)

6 0

4 years ago

Miguel sells a house for 275,000. His commission for the sale is 7,562.5

valentinak56 [21]

Answer:

$2.75\%$

Step-by-step explanation:

To find what percentage a certain value is of another value, simply divide the first value by the second, respectively.

We want to find want percentage that 7,562.5 is of 275,000. Therefore, we will divide 7,562.5 by 275,000 to obtain a decimal:

$\frac{7,562.5}{275,000}=0.0275$

To convert from a decimal to a percentage, multiply by 100:

$0.0275 \cdot 100=\boxed{2.75\%}$

7 0

3 years ago