Seudónimo Seudónimo
  • 18-03-2020
  • Mathematics
contestada

What is the radius of a circle with an area of 49n?​

Respuesta :

kylee524205 kylee524205
  • 18-03-2020
i would need more information or a picture!
Answer Link
146407
146407 146407
  • 18-03-2020

Answer:

The radius is 7.

Step-by-step explanation:

So, if the area is 49pi, and the formula for the area of a circle is radius squared times pi, The square root of 49 is 7.

Answer Link

Otras preguntas

find the value of 0.34 * 9
Explain trench warefare and how it lef to a "stalemate"
Westward expansion in the early 1800's directly resulted in debates over what ?
how do you times 0.2x0.3
4.What is guidance? Provide an example of a parent providing guidance to a child?
Which of the following advantages was held by the British at the beginning of the war? British generals respected the fighting powers of their opponents. They h
Animation skills include all of the following, except which? a. layering c. drawing b. sketching d. acting
What are the two classifications of real numbers
The leader of the Russian Revolution was _____. Joseph Stalin Vladimir Lenin Nikita Khrushchev Karl Marx
Which of the following describes what a person is doing when he asks specific questions in order to establish focus in a study about the past? A. Thinking chron