lissethvzq lissethvzq
  • 08-11-2020
  • Mathematics
contestada

The area of circle Z is 64 it? What is the value of r ?
r=4 ft
r= 8 ft
r= 16 ft
r= 32 ft
​

Respuesta :

CLJL CLJL
  • 08-11-2020

Answer:

Area of a circle =  π·r²

64 =  π·r²

r²= 64/ π

r²= 20.37

r= 4.51 ft

OPTION A

Answer Link
augustineganda1
augustineganda1 augustineganda1
  • 13-02-2021

Answer:

The answer is 8 guys not 4 or 4.5. It literally says on the question that its 64Pi not just 64

Step-by-step explanation:

Answer Link

Otras preguntas

What is a polar covalent bond?
What is the scientific notation of 7,000,000
the term for someone who lives in the united states, but plans to return to their homeland. none of the above immigrant naturalization alien
others had camped there before us. a. sentence b. fragment
what were the major consequences of the civil war?
Jennifer bought a textbook with 2/7 of her money. She then bought a notebook with 3/5 of her remaining money and was left with $12. How much money did she start
why does god allow evil in the world?
Mark is 3 years older than Jane. In 4 years, Mark will be 3/2 as old as jane. How old is Mark now?
How do you construct a congruent angle?
The area of a rectangular wall of a barn is 120 square feet. Its length is 8 feet longer than twice its width. Find the length and width of the wall of the