Airiest Airiest

08-07-2019
Geography

contestada

The area of circle Z is 64. What is the value of r? r = ft

Respuesta :

liviloo17 liviloo17

09-07-2019

Answer:

about 4.5

Explanation:

A=pir^2

64=3.1415(r)^2

20.3=r^2

4.5=r

Answer Link

miasimonawitz miasimonawitz

21-04-2020

Answer: r= 4 ft

explain: Plug in the 64 ft to the ration of R= area over pi and then you get your answer of 4ft

Answer Link

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