Answer:
Hi,
Step-by-step explanation:
Using Al'Kashi theorem (law of cosines),
x²=26²+19²-2*26*19*cos(31°)
x²= 190,11870690...
So
I hope that this is not a control.
Answer: 43.96 m
the circumference of one of the semi circle radius of one of the semicircles is 7 meters is 7 meters
ur welcome
y=5