I didn't quite get what u meant by exponential form of the function but here
Answer:
Area= 1371.72m^2
Perimeter: 251.84m
Step-by-step explanation:
A1=L*W
A1=38*28
A1=1064
A2=3.14*r^2
A2=3.14*196
A2=615.44/2
A2=307.72
A1+A2=1371.72
No, the Triangle Inequality Theorem states that two sides of a triangle always add up to more than the third side. however, 2.1+4 < 7.9. this means that a triangle can't be made