To solve this for D you divide both sides by pi and get d=c/pi
<u>ANSWER </u>
The correct answer is option B
<u>EXPLANATION</u>
When we analyse carefully we can see that PQR is mapped on to P'Q'R' by the rule




That is to say the <em>x-coordinates</em> are <em>negated</em>. Hence y-axis is the mirror line.
Since reflection is a rigid motion, the two triangles are congruent. That means the two triangles PQR and P'Q'R' are equal in all respect.
See graph in attachment.
The slope is 1x, y intercept is -3, and the equation is y = 1x -3
Answer:
see step by step
Step-by-step explanation:
sorry rough sketch.
Please provide a picture or options, otherwise users can't help! :)