Answer:
0
Step-by-step explanation:
Thinking process:

=
by Stoke's Theorem
=
since z = 
Step-by-step explanation:
-9×(-87)=783
783÷(-9)=-87
Answer:
397/1000
Step-by-step explanation:
Mark ‼️ it brainliest if it helps you ❤️
Answer:
238.64 cm
Step-by-step explanation:
D. {x | x E R} because its all real numbers