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
kykrilka [37]
3 years ago
12

Circle O has a circumference of 88π cm.

Mathematics
2 answers:
Hunter-Best [27]3 years ago
6 0

Answer:

44 cm

Step-by-step explanation:

The circumference formula is:

C = 2πr

We are given the circumference of circle O, so we substitute C with the given circumference and solve for r.

88π cm = 2πr

Switch sides:

2πr = 88π cm

Divide both sides by 2π:

r = \dfrac{88\pi}{2\pi} cm

r = 44 cm

Elza [17]3 years ago
5 0
The radius is 44 cm long
You might be interested in
I’m the triangle shown below what is the approximate value of x
Dafna1 [17]

Answer:

The answer is choice B: 22.52 units.

Step-by-step explanation:

We use the Pythagoras's theorem which says for a right triangle with sides x,y and hypotenuse z:

x^2+y^2=z^2.

In our case

z=26

y=13

So we solve for x:

x=\sqrt{z^2-y^2}=\sqrt{26^2-13^2}  =\boxed{22.52\: units.}

Which is choice B.

8 0
3 years ago
Tanya spent $8.15 on 5 cans of tuna. She used a coupon that gave her 35 cents off each can. What was the price of a can of tuna
user100 [1]

she spent 1.98 ..............

5 0
3 years ago
What is the simplified form of the following expression?<br>  
ra1l [238]
(4/7)^3=.1865

6xyz/2xz simplifies to 3y
6 0
3 years ago
Read 2 more answers
A manufacturer of bottled tea runs a promotion, where consumers can win a free bottle of tea if the cap of the bottle says "Winn
I am Lyosha [343]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
Use complete sentences to describe the similarities and differences between an expression and an equation.
nirvana33 [79]
Which class ques is this
3 0
3 years ago
Other questions:
  • A company's stock was selling at $28 a share. A month later, it was selling at $21 a share. What is the PERCENT decrease.
    11·1 answer
  • The sanitation department calculated that last year each city resident produced approximately 1.643 × 103 pounds of garbage. The
    13·2 answers
  • The Square of a positive number is 12 more than 4 times the number. Find the number. [ Only an algebraic solution will be accept
    15·1 answer
  • What is 1 lb = to ? oz
    9·2 answers
  • Nicole earned a total of $6 by selling 2 cups of lemonade. After selling a total of 24 cups of lemonade, how much money will Nic
    9·1 answer
  • Please help me with this:
    12·2 answers
  • consider the graph of the linear equatioin 2x-5y=10. the x intercept is, the y intercept is, the slope is
    14·1 answer
  • PLEASE GELP ME ASAP RHIS IS TIMING ME!!!!!!!!!!!!
    10·1 answer
  • Please help will give brainliest!! I have told many people this question and I still can't understand and please read what I say
    8·2 answers
  • A new operation is defined by a△b=a^2-b/b-a^2. 4△3.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!