Answer:
6
Step-by-step explanation:
same
140 I believe because you subtract 40 from 180 since the two angles equal 180
Greater than bc the pieces is bigger
Answer:
F(v)=0
Step-by-step explanation:
F(v) = [3x*2y, 5xx, 9yy]
Calculate the product
F(v) = [3x*2y, 5x*x, 9y*y]
The derivative of a constant is always 0
F(v) =((6xy,5,9))
f(v)=0