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
AVprozaik [17]
3 years ago
11

The diameter of a circle is 15 m. Find the circumference \textit{to the nearest tenth}to the nearest tenth.

Mathematics
1 answer:
Sonja [21]3 years ago
5 0

Answer:

C=2πr

r=D/2=15/2=7.5m

C=2×3.14×7.5

C=47.1m

You might be interested in
In which quadrant does the terminal side of the angle 215° lie?
Ivan

1. You got it right.

4π/9 x 180/π = 80°

2. To get a coterminal angle you start with your angle and then you add or subtract 360° (one cycle around the circle).

-123+360+360 = 597°

-123-360 = -483°

3. The angle is 215° from the point (1,0) on the unit circle. The angle 215° is between 180° and 270° so it is in quadrant 3.

5 0
3 years ago
The area of a playground is 336 yd2. The width of the playground is 5 yd longer than its length. Find the length and width of th
kari74 [83]
L= 15
W= 21


Good luck!
4 0
3 years ago
Brainliest, but dont darn answer IF YOUR NOT GOING TO EXPLAIN HOW YOU GET YOUR ANSWER, please and thanks, appreciate ya!
stich3 [128]

Answer:

A. 2/3

Step-by-step explanation:

Simplify it by four, 8 / 4 = 2, 12 / 4 = 3

3 0
2 years ago
Read 2 more answers
PLEASE HELP!!!
Brut [27]

Answer:PLEASE HELP!!!

7 0
3 years ago
Can u tell me what the answer is plz
yuradex [85]

Answer:

D, B, C, A

Step-by-step explanation:

Solve the equations by combining like terms, isolating the variable, and dividing the equation by the coefficient of the variable.

Doing this, the first equation should be 2, the second equation should be -2, the third equation should be -1, and the last equation should be -6.

Then, we can order them.

8 0
3 years ago
Other questions:
  • graph the function f (x) = x^2 + 4x -5. on the coordinate plane. (a) What are the x-intercepts? (b) What are the y-intercepts? (
    6·1 answer
  • The main goal of personal financial planning is: saving and investing for future needs. reducing a person's tax liability. achie
    10·1 answer
  • Joan gets $1,000 paycheck each month. She saves $50 from each paycheck. What percent of her paycheck does Joan save?
    5·1 answer
  • Someone answer this please kinda struggling
    13·2 answers
  • Jennifer Kent receives 24 paychecks each year. Each check is for $863.50 before deductions. What is Jennifer's weekly salary?
    6·1 answer
  • When Jill Thompson received a large settlement from an automobile accident, she chose to invest $115,000 in the Vanguard 500 Ind
    10·2 answers
  • Find the exact length of the third side.<br> 48<br> 14
    14·1 answer
  • What do you call segments, rays, or lines that are added to a given diagram?
    10·1 answer
  • Find the 11th term of the geometric sequence 6, -18,54, ...
    12·2 answers
  • Prove the LL theorem for right triangles
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!