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
fenix001 [56]
3 years ago
13

Find the area and circumference of a circle that has a diameter of 17mm

Mathematics
1 answer:
lara [203]3 years ago
3 0

Answer:

Area A = 72.25$ \pi $ sq. units

Circumference C = 17$ \pi $

Step-by-step explanation:

The diameter, d of the circle is given to be 17mm.

Since, 2r = d, where r is the radius r = $ \frac{17}{2} $ mm.

Area A of the circle is given by $ \pi r^2 $ sq. units.

Therefore, A = $ \pi \times (\frac{17}{2}) ^2 $= 72.25 sq.mm.

Also, Circumference, C = $ 2 \pi r $ units.

Therefore, C = $  2 \times \pi \times \frac{17}{2} $ = 17$ \pi $ units.

You might be interested in
Can you solve this question for me?
krek1111 [17]

y+2 = 3x

subtract 2 from each side

y = 3x-2

4 0
3 years ago
Read 2 more answers
The foot of a ladder is placed 7 meters from a wall. If the top of the ladder rests 9 meters up on the wall, how long is the lad
nekit [7.7K]

We can find the length of the ladder by squaring the known digits, adding them, and finding the square root of the sum. This would mean our first equation, after squaring, will look like this:

49+81=130

Now that we have <em>c</em> squared, we can go through and find the approximate square root, which is 11.4. That would mean the ladder is 11.4 meters long.

5 0
3 years ago
Read 2 more answers
Inverse relations and functions quiz
a_sh-v [17]

Answer:

what are you asking?

Step-by-step explanation:

3 0
3 years ago
What is the approximate length of the diameter, d? Use 3.14
Dimas [21]

Answer: 15.9

Step-by-step explanation:

Just took the quiz

6 0
3 years ago
Read 2 more answers
What is 4 3/7 as a decimal.
Ymorist [56]
4.428571
I know because I googled it
4 0
3 years ago
Other questions:
  • Which is equivalent to log1/2462
    5·1 answer
  • What is the sum of the measures of the interior angles of a 15-sided polygon?
    5·1 answer
  • Someone please help me out with this, thank you!
    12·1 answer
  • Expand the binomial (2x + y2)5.
    11·2 answers
  • Only answer if you're very good at Math.
    15·1 answer
  • Cousin needs help and im not allowed to help lol dp it for me thx
    10·1 answer
  • How many different committees can be formed from 8 teachers and 39 students if the committee consists of 2 teachers and 4 studen
    9·1 answer
  • PLEASE HELP ASAP PLEASE I SWEAR GOD PLEASE HELP!Ismail used his debit card to buy a new poster for his room. His total, includin
    6·2 answers
  • Solve the system of linear equations.<br><br> 13x+y=1<br> 2x+6y=6
    10·1 answer
  • Friends needs this anwsered help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!