mirandaaa2007 mirandaaa2007

22-01-2021
Mathematics

contestada

A circle has an area of 2290.221. What is the radius? (round to the nearest whole number)

Respuesta :

a5b33r6qdw a5b33r6qdw

22-01-2021

Answer: 27

Step-by-step explanation:

use the formula for the area of circle and solve for r: A=pi r^2

2290.221=pir^2 <---divide by pi

729=r^2 <--- square root both sides

27=r

Answer Link

Otras preguntas

Mrs.Cain’s coslaw recipe calls for 1/3 cup of oil ,1/2 cup of vinegar,and 1/4 cup of sugar

(write each ratio as a fraction) in 1988, florence griffith-joyner ran 100 meters in 10.49 seconds. plz help!!!

Kayla rolls two numbers cubes numbered 1 to 6. What is the probability that the sum of the numbers rolled will be 5

Whose mission is to build healthier lives, free of cardiovascular disease and stroke?

using the map above, what number is on the state with the capital city of St. Paul

What’s he difference between a solstice and an equinox

Which property or properties of water help it to move from the roots of a plant, up the stem, and to the leaves? Adhesion and cohesion Adhesion Its ability to d

A:falling action B.exposition C.climax D.conclusion

"Find x" I managed to get -6/2c, I just want to double check if that is correct

The following sentence has a dangling modifier. Noticing that it had been turned over by the storm, the patio table was flipped back on its feet. Which revis