Answer:
64
Step-by-step explanation:
The interior angle of a circle has the theorem divide in 2 the sum of the arcs on the circle.
The circle has arcs 42 and 86.
The interior angle is 42 + 86 = 128.
128/2 = 64
The answer your looking for is 60ft
70.6179 and something something i think but am more than happy to answer
So it can be easier to solve your problem