The radius of a circle is 2 units.
What is the diameter of the circle?
2 answers:
Answer:
4units
Step-by-step explanation:
diameter is twice the radius
Step-by-step explanation:
<em>Given</em>
<em>radius </em><em>(</em><em>r) </em><em> </em><em>=</em><em> </em><em>2units </em>
<em>Diameter </em><em>(</em><em>d) </em><em> </em><em>=</em><em> </em><em>2r </em><em>=</em><em> </em><em>2</em><em>*</em><em>2</em><em> </em><em>=</em><em> </em><em>4</em><em> </em><em>units </em>
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I think it's 35, because 49-14=35
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Answer:
12.12
Step-by-step explanation:
the formula to find x in this case would be:
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x=√14^2-7^2
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360/6=60 - that’s angle 1
60/2=30 - that’s angle 2
30+90=120
180-120=60
Angle 3 is 60
