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
IgorLugansk [536]
3 years ago
15

Find the circumference of a circle rounded to the nearest tenth with a diameter of 3 inches​

Mathematics
1 answer:
kaheart [24]3 years ago
5 0

Answer:

C≈9.42

Step-by-step explanation:

Using the formulas

C=2πr

d=2r

Solving for C

C=πd=π·3≈9.42478

You might be interested in
Find the area of the circle. Diameter = 12 mi<br><br> answer choice:<br> 36π mi<br> 144π mi
elena-s [515]

Answer:

36π mi

Step-by-step explanation:

Area of a circle = πr²

Diameter = 12 mi. Therefore, radius=12/2 = 6 mi

πr²

π x (6)²

π x 36

Hence, the answer is 36π mi

3 0
3 years ago
Read 2 more answers
You start driving west for 5 miles, turn left, and drive south for another 8 miles. At the end of driving, what is your straight
artcher [175]

Answer: 9.4

Step-by-step explanation: plug it into Pythagorean Theorem equation

4 0
4 years ago
What are the values of each Halloween icon? (Math Logic Puzzles) (78 POINTS)
Mekhanik [1.2K]

Answer:

is there anything else i can use to help me? besides a bunch of icons?

4 0
3 years ago
Find the cosine of ∠W.
allochka39001 [22]

Answer:  8/17

Explanation:

We'll need the pythagorean theorem to find the missing side length.

a^2 + b^2 = c^2\\\\15^2 + b^2 = 17^2\\\\225 + b^2 = 289\\\\b^2 = 289 - 225\\\\b^2 = 64\\\\b = \sqrt{64}\\\\b = 8

Now we can compute the cosine ratio.

cos(angle) = adjacent/hypotenuse

cos(W) = VW/UW

cos(W) = 8/17

4 0
3 years ago
on a soccer team, 5 out of 13 players surveyed say they had two or more siblings, the league has 520 players which answer is the
Sunny_sXe [5.5K]
It should be 330.

5 over 13 to x over 520 as 13 was the total and the current is now 520. In order to find the new conversion, multiply 5 and 520 and divide by 13 which would give you 330.

I’m pretty sure this is correct and I hope it helps!
4 0
3 years ago
Other questions:
  • What is the product?<br> 2x(x-4)
    6·2 answers
  • Paula is training to take part in a fun run for charity .paula weight 65.5 kilograms before she started her training. she has lo
    11·1 answer
  • Determine the length of side CB
    13·1 answer
  • Round to 2 SF<br> 0.00706<br> please
    13·2 answers
  • Walter walked 15.5 blocks from his house to work. It took him 35 minutes. What is his rate in blocks per hour?
    7·1 answer
  • Help please need answer
    9·1 answer
  • Just this one question
    6·1 answer
  • 3 over the power of 2 multiply by 3 over the power of 5
    6·1 answer
  • Pls help my teacher is so rude
    9·1 answer
  • The graph of y = f(x) is shown below. Find all values of x where f(x) = -5.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!