Answer:
2 cm
Step-by-step explanation:
Figure RSTU and Figure XWZY are the same meaning it has the same side lengths and angles. Also, if you reflect the shape the angle will be on the same side. The side lengths are not shown on Figure XWZY but they are the same.
Number three can't have two outputs so remove it from b
Answer: 183.27
Step-by-step explanation: look @ picture
Hope it can give u some help
R≈1.02
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