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
Daniel [21]
1 year ago
12

Omg please help me!!!

Mathematics
1 answer:
marin [14]1 year ago
4 0

area = pi * r^2

here, the radius is 2 as its the diameter/2.

so the area is 4pi.

circumference = 2*pi*r.

so the circumference is 4pi as well.

You might be interested in
I have no idea what to do
Mariulka [41]

Answer:

you multiple the y-intercept and then multiply the x-intercept and then find the slope.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Did I do number 3 Part A right? If not may someone please explain? Thanks
kolezko [41]
Yes............................
6 0
3 years ago
1.) You (or your parents) purchase a new car for $19,725.00 plus 4.75% sales tax. The down payment is $2,175.00 and you (or your
Helga [31]

Answer:

$936.94

Step-by-step explanation:

Remember, that because you paid $2,175 up front (down payment), you can borrow $2,175 less from the bank to purchase the car. So first step: Take new car price of $19,725.00 and multiply it by the sales tax percentage ($19,725 * 0.0475) to get $936.94 of tax.

4 0
2 years ago
The volume of a sphere is 500 3 πcm3. What is the radius? Sphere V = 4 3 πr3 1. Substitute value into formula:  500 3 π = 4 3 πr
Kisachek [45]

Answer:

Radius of the sphere is 5m.

Step-by-step explanation:

We have given the volume of sphere \frac{500}{3}\cdot {\pi}m^3

we have to find the radius of the sphere

\text{volume of sphere is }=\frac{4}{3}\cdot {\pi}\cdot r^3

On substituting the given value of volume of sphere we get

\frac{500}{3}\cdot {\pi}=\frac{4}{3}\cdot {\pi}\cdot r^3

After simplification we get:

\Rightarrow 4\cdot r^3=500

\Rightarrow r^3=125

\Rightarrow r=5

Hence, the radius of sphere is 5m

7 0
3 years ago
Read 2 more answers
A. 37<br> B. 38<br> C. 39<br> D. 40
Dvinal [7]

Hello ^w^

I believe the answer you are looking for is A

I found this answer by adding up the lengths of all the sides.

S -> T = 8

S -> R = 7

Q -> R = 6

P -> Q = 6

P -> T = 10

10 + 6 + 6 + 7 + 8 ->  37

A -> 37

If I am incorrect, please inform me.

Have a good day!

4 0
3 years ago
Other questions:
  • The Allied Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac was charged $27.46 to go from o
    14·1 answer
  • A problem states: "There are 3 more baseballs than bats in a dugout. There are 15 bats and baseballs in the dugout in all. How m
    6·2 answers
  • 3x+2 = 6x-13 what is x
    15·2 answers
  • How do you convert meters per second to miles per hour?
    6·1 answer
  • on friday, robbie sold 6 1/10 pitchers of lemonade from his lemond stand. On Saturday, he sold 1/4 as much lemonde as on Friday.
    9·1 answer
  • Please help !!!!! I need to pass
    12·1 answer
  • What fraction is equivalent to. —-<br> 0.45?
    6·2 answers
  • What is the equation of the line that passes through the point ( − 4 , 8 )and has a slope of − 1/4
    8·1 answer
  • What is the name given to these numbers 1,3,6,10,15
    8·1 answer
  • Need help answering this question for 30 points. ! :)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!