Please solve this and show your work, I'll give Brainliest!
Please?

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Solve for x and select the correct answer

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet