Answer:
your answer will be B
Step-by-step explanation:
have a nice day/night !!!
Answer:
the relation between them are
n(U) = n(X U Y) + n(xūy).
Answer:
C. 60
Step-by-step explanation:
From triangle ADB,







From triangle ADC,





The perimeter is the distance around the figure.
The perimeter


In a rectangular form of a complex number, where a + bi, a and b equates to the location of the x and y respectively in a complex plane. The modulus |z| is the term used to describe the distance of a complex number from the origin. Hence, |z| = √(a²+b²)