I think the correct answer is 64
Answer:4=1000000000 to the 9th power 376= 7292038183038293948 centimeters
Step-by-step explanation:
The rectangular rectangle is bended at a 83 degree angle which makes it 4=1000000000 to the 9th power 376= 7292038183038293948 centimeters
We know that
the law of cosines formulas established
c²=a²+b²-2*a*b*cos C-----> cos C=[a²+b²-c²]/[2*a*b]
a=11 m
b=12 m
c=16 m
so
cos C=[11²+12²-16²]/[2*11*12]---> cos C=0.0341
C=arc cos (0.0341)-------> C=88.05°
see the attached figure
the answer isthe angle is 88°