8 items are filed under this topic.
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The center and radius of a circle |
2020-03-25 |
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From Riley:
so it says find the center and the radius of the below circle
x^2+(y-6)^2=121
i need help learning how to solve this
Answered by Penny Nom. |
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The radius of a circle of given area |
2019-08-14 |
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From shelby:
What's the radius of a circle that has an area of 803.84cm2? I also need examples of how you got the answer.
Answered by Penny Nom. |
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The area and radius of a circle |
2016-12-19 |
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From india:
How do you find the radius of a circle if only the area is given to you?
Answered by Penny Nom. |
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A circle formed from bending a wire |
2016-10-16 |
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From Deszaree:
The same piece of a wire is bent to form a circle
calculate:
a, the radius of the circle
b, the area of the circle
Answered by Penny Nom. |
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How does pir^2 = 1/4pid^2? |
2014-10-14 |
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From al:
Hi I cant work out the algebra. How does pir^2 = 1/4pid^2 Thanx
Answered by Penny Nom. |
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The radius of a circle |
2008-04-25 |
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From kathy:
How do you find the radius of a circle if the area is 803.84 and using 3.14 for pi.
Answered by Penny Nom. |
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Finding the radius when only given chord length |
2008-04-03 |
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From Lorraine:
There are two chords in a circle, an 8 inch chord and a 10 inch chord. The 8 inch chord
is twice the distance from the center as the 10 inch chord. What is the radius?
Answered by Stephen La Rocque. |
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How do you find the radius of a circle if you only know its area |
2007-10-15 |
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From s:
how do you find the radius of a circle if you only know the area of the circle. Do you somehow
reverse the Pi formula.
Answered by Penny Nom. |
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