caitlin03 caitlin03

01-01-2017
Mathematics

contestada

Make r the subject of the formula A=pie r squared

Respuesta :

royalranger royalranger

01-01-2017

A = pi r^2

Divide both sides by pi

A/pi = r^2

take the square root of both sides to get r by itself:

[tex] \sqrt{ \frac{A}{ \pi } } = r[/tex]

Answer Link

Otras preguntas

The data set below has a lower quartile of 13 and an upper quartile of 37. 1, 12, 13, 15, 18, 20, 35, 37, 40, 78 Which statement is true about any outliers of t

In the Hope family there are seven sisters, and each sister has one brother.Including Mr. and Mrs.Hope, how many are in the family tree.

The best player to watch is ____ A.) She B.) Him C.) Her D.) Me

Mrs.piant's yearly salary is $42000 and increase $2000 per year .Mr.paint's yearly salary is $37000 and increase $3000 per year .In how many years will Mr. an

the reason tropical deforestatio is worse than temperate deforestation is because there is a. there is more carbon in the ground in temparate forests b. mor

___________ can be used by cells to store energy, form biological membranes, and serve as chemical messengers.

how many cenimeters are 1 meter

Much of the success of East Florida was credited to James Grant. Bernardo de Gálvez. lumberjacks. fur trappers.

Which of the following expressions is equivalent to 6 - (-5)? a. 6 - 5 b.6 + 5 c.-6 + 5 d.-6 + (-5)

1.The table shows the results of drawing colored marbles from a bag. Based on theoretical probability, which is the best prediction for the number of times a r