The radius of a circle is 8 feet what is the the circles area using 3.14
1 answer:
Answer:
Hi there!
The correct answer to this question is: 200.96 ft²
Step-by-step explanation:
The equation for the area of circle is A = πr² you know the radius so just plug in the values and you get A = (3.14)(8)² and you get 200.96
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3x-8+6x=7
9x-8=7
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x=9/15
x=3/5
It would be a 55% decrease. 180-81=99. Then 99 divided by 180 which equals 55%.
Answer:
Perimeter is 269.34m
And the area is 11,256,840 Sq m
