Define and compare radian measure to degree measure

1 answer:

7 0

Radian: is the standard unit of angular measure, used in many areas of mathmatics.
degree: is a measuement of plane angle, defined by representing a full rotation as 360 degrees.

Both are two units for measuring angles. There are at least four such units, but degrees and radians are most likely to encounter high school and college.

You might be interested in

a school debate team has 4 girls and 6 boys. A total of 4 of the team members will be chosen to participate in the district deba

Gemiola [76]

4g and 6b and that's a total of 10 in all so you know it will be 1/2 if its going to be two out of two

5 0

2 years ago

1500+1500 please answer

ehidna [41]

3000 is the freaking right answer

7 0

2 years ago

Read 2 more answers

If cos B is 4/5 what is sin a?

Keith_Richards [23]

Answer:

sin(A+B)=sinAcosB+cosAsinB. Putting the values in. sin(A+B)=(4/5)(−3/5)+(3/5)(−4/5). sin(A+B)=−24/25.

8 0

2 years ago

Sophie can type 128 words in 3 minutes. How many minutes will it take her to type 576 words

Alja [10]

Answer:

13. 5 minutes

Step-by-step explanation:

This is a simple proportion problem. Make two fractions where one item is always on the top and the other on the bottom.

$\frac{3 min}{128 words} = \frac{x min}{ 576 words}$

Now, cross multiply (multiply the two numbers diagonal from each other and divide the diagonal with the x value)

576 x 3 = 1, 728

1, 728 / 128 = 13.5

6 0

2 years ago

Find the sum. (−a^3+4a−3)+(5a^3−a)

aev [14]

Answer:

4a³+3a-3

Step-by-step explanation:

You can solve this by combining like terms. Add the numbers with the correct exponents together.

-a³+5a³

4a-a

Thus, the answer is

4a³+3a-3

5 0

3 years ago