Food4Life1128
Food4Life1128 Food4Life1128
  • 02-03-2021
  • Mathematics
contestada

The Area of a circle is 4 pi in^2. What is the circumference, in inches? Express your answer in terms of pi.

Respuesta :

ayanas99
ayanas99 ayanas99
  • 02-03-2021

Step-by-step explanation:

pi r 2 = 4 pi ^2

then r^2 =4pi

r =2√pi

now circumference of circle = 2pi r

= 2pi 2√pi

= 4 pi √pi

4pi ^2 by √pi

Answer Link

Otras preguntas

Write a statement that summarizes the author’s point of view.
Juan y Ana, aquí. A B C D
What is the sum of -3/7
An Energy Star air conditioner unit costs $300 while a standard unit costs $200. The two units have the same cooling capacity. The Energy Star unit costs 5 cent
What is molecular formula
Free brainliest! 1+1 as 7&9~~~100 :)
Match the term to its description. Term: Chromosphere. Convective zone. Core. Radiative zon. Definition: A.) Layer of the sun where energy is transferred by the
Cameron is standing on the edge of a 60 m high cliff. He horizontally throws a football with an initial velocity of 10 m/s. How long does it take for the footba
Which is the best way to improve this paragraph’s sentence fluency?
What is one thing Isabel remembers about Abuelita from what Esperanza has told her, and she asks her about when she first meets her?