# math

posted by .

1) Which of these is a rational number?
a. Pi
b. Square root 3 ******
c. Square root 2
d. 1.3 (the # 3 has a line at the top)

2) Which of the following sets contains 3 irrational numbers?

a. Square root 120 , n , Square root 3 ******
b. - Square root 256 , 1/9 , 1/12
c. 3.14 , -47 , 100
d. n , Square root 0.36 , Square root 121

• math -

1.
π --- irrational
√3 --- irrational
√2 --- irrational
1.333.... = 4/3 ---- Rational

2. If n is your symbol for π
then your choice if a) is correct

## Similar Questions

1. ### Math simplifying mixed radicals

Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root and the numbers infront of the square root are supposed …
2. ### Math ~CHECK MY ANSWER~

1) Which of these is a rational number? a. Pi b. Square root 3 ****** c. Square root 2 d. 1.3 (the # 3 has a line at the top) 2) Which of the following sets contains 3 irrational numbers?
3. ### Math ~CHECK MY ANSWERS~

1) Which of these is a rational number? a. Pi b. square root 3 ****** c. square root 2 d. 1.3 (the # 3 has a line at the top) 2) Which of the following sets contains 3 irrational numbers?
4. ### math

Which of the following sets contains 3 irrational numbers ?
5. ### math

Which of the following sets contains 3 irrational numbers ?
6. ### math

1. Which of the following numbers is a rational?
7. ### Math

1. Which of the following numbers is a rational?
8. ### math

1. Which of the following numbers is a rational?
9. ### Math

1. Which of the following numbers is a rational?
10. ### Math

1. Estimate The Value Of (Square Root 52) to the nearest whole number A. 9 B. 8 C. 7~~~ D. 6 2. Identify all the sets to which the number 3.1214122144 Belongs A. Rational B. Irrational~~~ C. integer, Rational D. Whole Number, integer, …

More Similar Questions