Answer:
1+3i
Step-by-step explanation:
i is a variable. -1 has an absolute value of 1. 3i is multiplying i by 3.
Answer:
x=3 and y=4
Step-by-step explanation:
Answer:
Correct Answer: Option 3
Step-by-step explanation:
D.greater than or equal to one
Answer:
10.62ft
Step-by-step explanation:
The area of a semicircle is the same as 1/2 the area of a circle.