1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ololo11 [35]
3 years ago
12

Am I doing this right ?

Mathematics
2 answers:
MaRussiya [10]3 years ago
4 0

Answer:

Some are correct, radius is only the one line that is half the circle, so for the second example it’s 6 that’s radius and diameter is 12.

Step-by-step explanation:

I think you can correct the other ones by yourself.

earnstyle [38]3 years ago
3 0
A is correct b is wrong. radius is the line that goes from the outline of the circle to the middle. so for b, instead of 12 for radius its 6 and the diameter is 12

you got all of the questions with a full line through the circle wrong. I BELIEVE IN YOU
You might be interested in
Please help! Question above
notsponge [240]
The answer is the first one

8 0
3 years ago
Read 2 more answers
Express cos(27pi/8) as a trigonometric function of an angle in Quadrant I.
Kryger [21]

Answer:

The equivalent trigonometric ratio in Quadrant I is -\cos (\frac{3\pi}{8})

Step-by-step explanation:

The terminal side of \frac{27\pi}{8} is in the 3rd quadrant.

The principal angle is \frac{3\pi}{8}

In other words, the terminal side of \frac{27\pi}{8}  makes an acute angle of \frac{3\pi}{8} radian with the positive x-axis. Acute angles are in the first quadrant.

Since the cosine ratio is negative in the 3rd quadrant,

\cos (\frac{27\pi}{8})=-\cos (\frac{3\pi}{8})

3 0
3 years ago
Read 2 more answers
There was a boy and he had three friends what is a multiplication sentence to find the total
KATRIN_1 [288]
X·3= or X3= And then find the answer


6 0
3 years ago
1.
iris [78.8K]
37 miles! Step-by-step explanation:
4 0
3 years ago
How many digits you need to write all 2-digit numbers?
Julli [10]

Answer:

The total answer is 90.

I hope you have a great day :)

4 0
3 years ago
Other questions:
  • Simplify 12/5(10/3b+15/4) .
    12·2 answers
  • A rectangle and a triangle have the same area.
    9·1 answer
  • Luis set up an A-frame ladder so that the angle formed between each side of the ladder and the ground is 125 degrees. What is th
    15·1 answer
  • −p(51+z)=dz+84 solve for z
    12·2 answers
  • Which of the following is the correct slope-intercept form of the equation -4x + 2y = 14? y = 4x + 14 y = -4x + 14 y = 2x + 7 y
    6·1 answer
  • Find the value C(-2), where C is defined below.<br> C(x) = -3x2 – 3x - 3
    11·1 answer
  • Which values of X are solutions to the inequality
    15·1 answer
  • Could somebody help me on the 2 question please
    7·2 answers
  • Solve for x<br><br> I tried 10 but it said that it was incorrect
    9·2 answers
  • Where are the black dots located at ?!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!