subject

Mathematics, 04.05.2021 18:00 simplemickey123

What is the area of a circle with a circumference of 30π ?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:00

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Answers: 3

question

Mathematics, 21.06.2019 20:30

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Answers: 1

question

Mathematics, 21.06.2019 20:40

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

Answers: 1

question

Mathematics, 22.06.2019 01:30

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Answers: 2

You know the right answer?

What is the area of a circle with a circumference of 30π ?...

Questions

question

Mathematics, 20.01.2020 23:31

What is the standard error of a sampling distribution with a population standard deviation of 12 and the sample size of 81? a. zero

question

Physics, 20.01.2020 23:31

Ann is driving a motorboat across a river that is 2 km wide. the boat has a speed of 20 km/h in still water, and the current in the river is ﬂowing at...

question

Social Studies, 20.01.2020 23:31

Which is not a step in proposal argument? o convincing your readers that a problem exists o summarizing your argument o showing the...

question

Physics, 20.01.2020 23:31

The san andreas fault separates the northwest-moving pacific plate, on which los angeles sits, from the north american plate, on which san francisco s...

question

Business, 20.01.2020 23:31

For-profit businesses and nonprofit organizations are similar in that they both: a. contribute to the welfare of society. b. have a limited life. c....

question

Computers and Technology, 20.01.2020 23:31

Acomputer virus is a program that can copy itself and infect a computer without the permission of the owner. how do you think a computer virus compare...

question

Business, 20.01.2020 23:31

1.if enviromax wants to maximize profit, what price would they charge? 2.\what is their profit per unit if they are operating at the profit max...

question

Business, 20.01.2020 23:31

Your friend offers to pay you an annuity of $2,500 at the end of each year for 3 years in return for cash today. you could earn 5.5% on your money in...

question

Engineering, 20.01.2020 23:31

Ahome heating system can be controlled by a thermostat. identify two other feedback control systems that can be found in most residences. describing b...

question

Physics, 20.01.2020 23:31

Is there heat transfer when baking a potato at 20 â°c in an oven at 200 â°c. a. true b. false...

question

Mathematics, 20.01.2020 23:31

If data set a has a larger standard deviation than data set b, what would be different about their distributions?...

question

Engineering, 20.01.2020 23:31

Determine the energy and power of the following signals and state whether the signals are energy signal, power signal or neither. a. w1[n]...

question

Chemistry, 20.01.2020 23:31

Identify all of the following that are chemical changes: a. leaves turning color in the fall b. dew forms on a blade of grass c....

question

Mathematics, 20.01.2020 23:31

At a time denoted as t = 0 a technological innovation is introduced into a community that has a fixed population of n people. determ...

question

Health, 20.01.2020 23:31

Data indicates that each individual additional pound of muscle tissue raises the bmr by as much per day....

question

History, 20.01.2020 23:31

Francine prose states, "traditionally, the love of reading has been born and nurtured in high school english class". do you think this is genera...

question

Physics, 20.01.2020 23:31

If you have 0.306 m3 of water at 25.0°c and add 0.102 m3 of water at 95.0℃, what is the final temperature of the mixture? use 1000 kg/m3 as the densi...

question

Physics, 20.01.2020 23:31

Which expression is dimensionally consistent with anexpression that would yield a value for time-1? (v is velocity, x is distance, and t istime)...

question

Law, 20.01.2020 23:31

Jack purchases a cola drink at a fast food chain, while drinking he determines the cola is a caustic drain cleaner. jack may sue for: a. breach...

question

Mathematics, 20.01.2020 23:31

Suppose you have one quart of water/juice mix that is 50% juice, and you add 2 quarts of juice and 1 quart of water. what percent of the final mix is...

More questions: Mathematics Another questions

Questions on the website: 13722360