subject
Mathematics, 05.03.2021 07:40 hellokitty1647

Help plz!! A circle has a circumference of 9pi m.
What is the area of this circle?
A
A= 4.5pi meters
B
A=6pi meters
С
A=20.25pi meters
D
A=36pi meters

ansver
Answers: 1
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:00, sayrieee
Ineed i been stuck on this question since yesterday
Answers: 1
continue
image
Mathematics, 21.06.2019 19:30, student0724
Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?
Answers: 1
continue
image
Mathematics, 21.06.2019 20:00, Kira4585
What is the ratio of the length of an object in yards to the length of the same object in miles?
Answers: 3
continue
image
Mathematics, 21.06.2019 20:00, haileyhale5
What are the domain and range of the function f(x)=2^x+1
Answers: 1
continue
You know the right answer?
Help plz!! A circle has a circumference of 9pi m.
What is the area of this circle?
A

Questions in other subjects:

Konu
Computers and Technology, 14.01.2020 06:31
Develop an algorithm which incorporates decision making and boolean logic, create a flowchart, and then develop the code. the algorithm could be a classification algorithm, a proce...
Konu
Business, 14.01.2020 06:31
Which of the following is a question that you should ask during the development of strategic goals for the organization? (a) should our company focus more on giving th...
Konu
Mathematics, 14.01.2020 06:31
If a 2 x 6 board (which means the actual dimensions of the board are 1.5 in. x 5.5 in.) milled from the same wood (and therefore has the same density) weighs 3.2 lb, how long is th...
Konu
Physics, 14.01.2020 06:31
Ablock of mass m rests on an inclined plane. the coefficient of static friction between the block and the plane is μs. a gradually increasing force is pulling down on the spring (f...
Konu
Business, 14.01.2020 06:31
An increase in the government budget deficit is most likely to result in an increase in which of the following? a. the marginal propensity to consume b. exports
Konu
Mathematics, 14.01.2020 06:31
Asample of 11001100 computer chips revealed that 62b% of the chips fail in the first 10001000 hours of their use. the company's promotional literature states that 60`% of the chips...
Konu
Physics, 14.01.2020 06:31
The useful power output of the engine is 2.0 kw. calculate the rate at which energy is absorbed from the hot reservoir....
Konu
Computers and Technology, 14.01.2020 06:31
Using the internet and other sources, research the topic of biometrics. 1. what type of biometrics is the most accurate? the least accurate? 2. are specific biometri...
Konu
Mathematics, 14.01.2020 06:31
Prepare a prototype residual plot for each of the following cases: (1) error variance decreases with x; (2) true regression function is u shaped, but a linear regression function...
Konu
Physics, 14.01.2020 06:31
Astudent runs at constant speed on a circular racetrack. does the student accelerate...
More questions: Mathematics Another questions
See results (0)