Answer:
23x+y=-16
Step-by-step explanation:
Answer:
how can it be triangle with 0ft length
Answer:
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Answer:
<h2>4</h2>
Step-by-step explanation:
<em>Look at the picture.</em>
<em />
<em>At the beginning we have to calculate what part of the angle 360° is the given angle 75°.</em>
<em />
<em />
<em>The same part of the circumference of the circle is the arc defined by this central angle.</em>
The circumference <em>C = 20</em>.
Therefore

Answer:arc lengths; radius
l guzz.. sry if wrong....