Split
into two component segments,
and
, parameterized by


respectively, with
, where
.
We have


where 
so the line integral becomes



Answer:
75.3 degrees ( to nearest tenth).
Step-by-step explanation:
If we take a section through the plane BCHE we get a rectangle.
BC = 2 cm and BE = √(7^2 + 3^2). ( By the pythagoras theorem).
tan < BCE = √(7^2 + 3^2) / 2.
So the m < BCE = 75.3 degrees.
Answer:
-4x^2? + 8x? + 11x^2 - 23x + 2
Step-by-step explanation:
One Method) Multiply 575 by .05 (5%=.05) then add the answer by 575
Answer:
6.907
Step-by-step explanation: