mastercore7810
mastercore7810
09-09-2016
Mathematics
contestada
A=4pi r squared solve for r squared
Respuesta :
apologiabiology
apologiabiology
09-09-2016
A=4pir^2
divide both sides by 4pi
[tex] \frac{A}{4pi}=r^2 [/tex]
[tex] r^2= \frac{A}{4pi} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
what is the ratio of 9/36
A bus makes a stop at 2:30, letting off 15 people and letting on 5. The bus makes another stop ten minutes later to let off 5 more people. How does the number o
a group of species that have a similar characteristics is called a. an order b. a family c. a phylum d. a genus
How big is a blood cell? How does its size compare to Dust Mites, and then to the E. coli bacteria?
John drew the line of best fit on the scatter plot shown. What is the equation of this line of best fit in slope-intercept form? A. y=2x + 6/5 B. y= 5/6x +2 C.
John paints 2 portraits in 8 hours, 3 portraits in 12 hours, and 5 portraits in 20 hours. Which statement correctly describes this situation?
In feudal society, a tract of land set aside by a lord for his own personal use was called the _____. bailiff demesne coloni simony
algebra :please answer #4 and show work
You approach the edge of a pond filled with ducks. The ducks are swimming, but when they see you, they approach the shore and congregate around you. What might
Carol makes 9 and one third cups of snack mix. She puts all of the snack mix into plastic bags. She puts two third cup of the snack mix in each bag. How many pl
