Question

find the diameter of circle whose area is 282600 m square
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Answer 1

Answer:

598

Step-by-step explanation:

Area = 22/7*radius²

Diameter/2 = radius

let radius be x

So 22/7*x²=282600

x²=282600/(22/7)

x²=282600*7/22

x²=89918

x=√89918

x=299

RADIUS= 299

DIAMETER= 299*2=598

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Answer 2

Answer:

600 m

Step-by-step explanation:

A = πr²

282600= 3.14*r²

282600/3.14 = r²

90000 = r²

r = √ 90000

r = 300

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d = r*2

d = 300*2

d = 600

Answer = 600 m