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
tensa zangetsu [6.8K]
2 years ago
13

A circular dinner plate has a radius of 20 centimeters. Find a. the circumference of the plate and b. the area of the plate. Use

3.14 for π.
Mathematics
2 answers:
miv72 [106K]2 years ago
8 0

Answer:

Step-by-step explanation:

circumferrence is = 125.6

2*3.14*20

area is = 1256

3.14*20^2

gayaneshka [121]2 years ago
7 0

Answer:

The area is approximately 1256.64         The circumference is approximately 125.66

Step-by-step explanation:

This is because to find the area of a circle you square the radius and multiply by Pi. To find circumference, you can multiply the Diameter (twice radius) by Pi.

You might be interested in
The average person lives for about years. Does the average person live for at least hours? (Hint: There are days in each year an
saul85 [17]

Answer: The average person doesn't live 1 million hours. 1 million hour is 114 year. That is much more than 78 years. 1 million ours is too much. You would need 683280 to make it 78 years.

5 0
2 years ago
Does anyone know the answer to this?
Elis [28]

65 + (3x-10) + 2x = 180

65 +5x-10 = 180

55 + 5x =180

5x = 125

x = 125/5 = 25


x = 25

B = 3(25)-10 = 75-10 = 65

C = 2(25) = 50

3 0
3 years ago
Read 2 more answers
What is the answer to<br>2x+3=7
Natali5045456 [20]
2x=4 divide 4 by 2 x=2
6 0
2 years ago
Which ones do i check
Vinvika [58]

Answer:

Has exactly one pair of parallel sides.

Step-by-step explanation:

Has exactly one pair of parallel sides.

3 0
3 years ago
Read 2 more answers
Help! Picture attached
schepotkina [342]

Answer:

minimum maximum parabolas are equal then because of the circumference

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Can Someone tell me the Steps for fraction multiplication and division... please..
    7·1 answer
  • WORTH 30 POINTS
    9·1 answer
  • Jane and Bill are cleaning up a park. If she had to clean up the park herself, it would take Jane six hours to complete the job.
    15·2 answers
  • I'm stumped,
    8·1 answer
  • The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus
    12·1 answer
  • Plz HELP I need thi done in 5 minutes. I won't be able to play in my volleyball game tonight if I don't pass this.
    8·1 answer
  • In the liner equation shown which variable represent the output values<br><br> Y= <br> MX + b
    15·1 answer
  • HELP I NEED HELP ASAP
    8·1 answer
  • Help me plz ill give brainiest
    6·2 answers
  • Please I really need help, and please don't try and play me becasue someone just put the wrong answer and juked 70 of my points
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!