Answer:
600
Step-by-step explanation:
30×20( its like multiplying 3×2 and adding two zeros behind the answer) 6 + two zeros = 600
(silk butterfly numerator )(butterfly denominator) 4cm/20cm = 1cm/5cm
1) By the inscribed angle theorem,
2) By the inscribed angle theorem, arc RT measures twice 63 degrees, or 126 degrees.