2:12
it's Clara because if you simplify it's 6:1 flip sides
Answer:
ok
Step-by-step explanation:
1st step is ask a question.
2nd is get an accurate answer by asking a valid question.
Answer
Definition of right angles
USING PYTHAGORAS THEORAM,
x²+3²= 5²
x²+9= 25
x²= 25-9 = 16
x= √16
x= 4
OPTION D