arieana30 arieana30
  • 10-03-2020
  • Mathematics
contestada

Find the radius of a circle with an area of 2827.4 square feet

Respuesta :

dblott580
dblott580 dblott580
  • 10-03-2020
23.89 ft2? Just take into consideration that I’m not good at Math lolllll
Answer Link
proz
proz proz
  • 10-03-2020

Answer:

radius = 30 feet

Step-by-step explanation:

area of circle = π × (radius)²

∴ (radius)² = area ÷ π

∴ (radius)² = 2827.4 ÷ π = 899.989

∴ radius = √(899.989) = 29.9998 = 30 feet

Answer Link

Otras preguntas

A power plant recently purchased land and will be building a large factory on wetlands in Florida. Which of these is not an environmental effect of destroying t
The subjects of morality plays are usually abstractions. True or False?
which of these played a major role in the spread of both communism and fascism in Europe in between the world wars​
what dose x represent
Most granite has a (blank) of quartz,mica, and feldspar
list some of the specific powers given to the governor by the king
Mushrooms may look like plants, but they're actually fungi. What are the similarities and differences between fungi and plants?
Which verb would you use to say that someone is coming to a place or An Event? A. Ver B. Venir C. Tener D. Ser
Decide a number by 5 and add 4 to the result
The ratio of the length of a rectangle to its width is 8 to 5. If the longer side of the rectangle is 20ft, what is the length of it’s shorter side?