Answer:
86.7%.
Explanation:
Considering the diagram, the path of the tip of the blades is a circle.
Hence, determine the circumference of the circle.
C = 2πr = 2π * 3 ft = 6π ft.
Then determine how long the blade edges are all together.
6 in * 5 blades = 30 inches
Therefore, to determine the fraction of the circumference of 30 inches, convert circumference to inches
6π ft * (12 in ÷ 1 ft) = 72π in.
Hence, the probability of Gerald’s randomly timed shot hitting a blade of the windmill
=> 30 ÷ 72π
=> 30 ÷ [72 * (22/7)]
= 13.3%.
Finally, the probability of his shot getting past the blades is then 100 – 13.3 = 86.7%.
Answer:
Beowulf is a German soldier, and in their times strength and honor was the goal of every Battle. A Modern Hero is someone that helps when they hear someone in need, Officers, Fire Fighters, and Nurses are First Responder and our modern day heroes. Modern day heroes show integrity, grit, and above all a willing-ship to help. Our heroes today are able to rescue locals in danger, defend their country, and help our planet. To me being a Hero means to care for everyone, just like Beowulf, he too feels a sense of pride when fighting for people he cares about.
Answer:
Janice studied for her exam, therefore she did well.