we know that
The minor arc ST is equal to the angle ∠SOT by central angle
∠SOT=∠ROU ------> by vertical angles
In this problem we have
∠ROU=
substitute
∠SOT=
so
minor arc ST=
Find the major arc SRT
we know that
The major arc plus the minor arc is equal to 
minor arc ST+major arc RST=
Solve for major arc RST
major arc RST=
therefore
<u>the answer is</u>

You are paying $01.5 cents per pound
The area of the kite in the picture is 5m
A. 12
B. Unknown
C. 18.016
D. 3
E. Unknown
F. 4.504
Add the digits together and if 3 will divide evenly into the answer, it is divisible by 3
For instance:
6 + 9 = 15
15 /3 = 5
3 divides into 15 evenly so 69 is divisible by 3