Student A is wrong and Student B is correct.
How?
- Direction is saying to construct a line that passes through C
- The last step is enough to describe that A is wrong.
- Its saying to swing an arc(Should be line).
- On the other hand Student B has done correct
- By passing point through C and G it satisfies our required construction.
Answer:
b
Step-by-step explanation:
Answer:

Step-by-step explanation:
√(-100)
Use the imaginary number rule 
√(-1) × √(100)
i × √(10²)
i × 10
= 10i
Step-by-step explanation:
go for it this is your questions answer
Answer:
x=62
Step-by-step explanation:
152-90(because of the right angle)
the 28 is a red herring