Find the value of
10
18
25
11.312
(2 + √5)2 =
10 + √5
9 + 4√5
9 - 4√5
20
Which of the following is an irrational number
Divide
1/2
3/2
2/3
1/3
Which of the following is not irrational?
√2
√3
√4
√5
Which of the following statement is true?
Every irrational number is a real number
Every point on the number line is of the form √m, where m is a natural number
Every real number is an irrational number
All the above are true
What is the total length of the line shown below
10cm
18 cm
5.656 cm
15cm
The simplest from of √48 is
4√3
2√3
3√3
(√3 + √5)3 =
18√3 + 14√5
14√3 + 18√5
18√5 + 14√3
None of these
√2 is a/an
natural number
rational number
irrational number
none of these
