taishaire25 taishaire25

16-03-2021
Mathematics

contestada

The area of a circle is 4pie cm2. What is the circumference, in centimeters? Express
your answer in terms of .

Respuesta :

brinkmannmeredith brinkmannmeredith

16-03-2021

Answer:

4[tex]\pi[/tex]

Step-by-step explanation:

A = [tex]\pi[/tex][tex]r^{2}[/tex]

A = 4[tex]\pi[/tex] [tex]cm^{2}[/tex]

4[tex]\pi[/tex] =

4 = [tex]r^{2}[/tex]

2 = r

C = 2[tex]\pi[/tex]r

C = 2(2)[tex]\pi[/tex]

C = 4[tex]\pi[/tex]

Answer Link

Otras preguntas

what does it mean if on of your breasts are growing but the other is not?

You are running on the school's cross country team. We would expect your muscle cells to contain many ____________ to produce cellular energy. A) lysosomes B)

plz help plz now asap

Use a punnett square to explain how a dominant allele masks the presence of a recessive allele

Calculate the product of 8/15, 6/5, and 1/3. A. 48/30 B. 16/75 C. 16/15 D. 48/15

Write an equation for the nth terms of the given arithmetic sequence 13,19,25

Explain the steps that the scientists probably would have used to restore sight to the dogs

A metric unit of capacity that is equal to one thousandth of a liter is a

which is an example of an activity with a moderate amount of physical activity?? A. Cross- Country skiing B. biking up steep hill terrains C. playing a game o

A circle is drawn within a square as shown. What is the best approximation for the area of the shaded region? Use 3.14 to approximate pi. 10.54 cm² 27.02 cm