90000000000 is the answer for ur question.
The sets containing π have that as an irrational element. The other numbers in the set are rational, so NO SET contains Only Irrational Numbers.
_____
Sets A and D appear to contain Only Rational Numbers.
Answer: -36
Step-by-step explanation: a negative and a negative give a positive so -36/-3=12
(to check your answer you can also always just multiply the two numbers ex: 12 x -3= -36)
Answer:
x ≈ 11.3
Step-by-step explanation:
Using the sine ratio in the right triangle
sin45° = = ( multiply both sides by x )
x × sin45° = 8 ( divide both sides by sin45° )
x = ≈ 11.3