Answer:
C 4 + 9i
Step-by-step explanation:
A complex number is of the form
a+bi where a is the real part and b is the imaginary part
4 + 9i
Answer:
4
our keyword is greater than so the first two at the top dont make sense I dunno what it is and the bottom left is greater than or equal to but we have to have greater than 180 so I think bottom right
Answer:
I do not know how to make you the brainpiest
Answer:
57 cm^2.
Step-by-step explanation:
Area = 1/2 * base * height
= 1/2 * 19 * 6
= 9.5 * 6
= 57 cm^2.