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
balu736 [363]
3 years ago
7

If the diameter of the circle above is 18 in, what is the circumference of the circle?

English
1 answer:
andreev551 [17]3 years ago
4 0

Formula of circle:

C= 2πr

The radius is half of the diameter, so divide 9 by 2

18/2=9

Then plug in 9 as the radius in the formula.

C= 2π(9)

Using you calculator multiply 2 by the symbol "π" and 9

Exact Form is 18π

Decimal Form is 56.54866776...

You might be interested in
Read the sentence. Since Americans are obsessed with the latest cell phones and gadgets, the government should tax technological
Anuta_ua [19.1K]
Which word in the sentence <span>best </span>appeals to emotions and logic?
obsessedgadgetstechnological<span>purchases

A.OBSESSED is the answer</span>
4 0
3 years ago
Read 2 more answers
Which underlined phrases are infinitive phares Parts speech and types of pharases
lys-0071 [83]

Start studying Parts of Speech and Types of Phrases Quiz 100%. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

4 0
3 years ago
Read 2 more answers
They scrambled to their places by the rowlocks
zalisa [80]
What does this means
8 0
3 years ago
Read 2 more answers
Tommy scared Steve when he talked about the aliens.<br> speech is "scared?"*
iragen [17]

Answer:

t5ybhgfrvtgwrhyey3nj3j

Explanation:

6 0
2 years ago
Read 2 more answers
2. Read these extracts from the story and answer the questions that following
jeyben [28]

Answer:

2.a.1.I tell mother looking for approval.

4 0
2 years ago
Other questions:
  • Sentence completion drill
    13·1 answer
  • I have no idea if my answer is correct.
    6·2 answers
  • Read the excerpt from "Votes for Women,” a speech by Mark Twain from 1901.
    8·2 answers
  • Excerpt from Transportation and our Nation's Energy Consumption
    11·2 answers
  • PLZ HURRY IT'S URGENT!!!!!!!!
    10·2 answers
  • which of these should be capitalized A: a white house B: the train station C: the grand canyon.
    12·1 answer
  • Questions about an American Spy by joy n’ doua
    15·1 answer
  • Indirect object<br> Logan made her mother a card for her birthday​
    9·1 answer
  • (Will give Brainilist) I need to write a 2 paragraph paper saying why I should have a Cockatiel (A bird) and what I would do to
    14·1 answer
  • Sure, there’s a lot of plastic being dumped into the ocean, but why talk about that when our fresh water supply is in good condi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!