Question

EXERCISE 1.2
olution :
13.333.
3110
9
10
9
10
1. State whether the following statements are true or false. Justify your answers,
1 Every irrational number is a real number.
(1) Every point on the number line is of the form Vm , where mis a natural number
(i) Every real number is an irrational number.
Are the square roots of all positive integers irrational? If not, give an example of the
square root of a number that is a rational number.
3. Show how 15 can be represented on the number line.
4. Classroom activity (Constructing the 'square root
spiral'): Take a large sheet of paper and construct
3
the 'square root spiral' in the following fashion. Start
V2 P
with a point O and draw a line segment OP, of unit
length. Draw a line segment P,P, perpendicular to
OP, of unit length (see Fig. 1.9). Now draw a line
segment PP, perpendicular to OP, Then draw a line
Fig. 1.9: Constructing
P: 1
P
-
1​

Answer 1

Answer:

ha

Step-by-step explanation:

con si school ma ha or konsi class ha itana baddi question

Answer 2

Answer:

Arre

Step-by-step explanation:

what to is this so big question

if he really answer it I will die today that too I have exam today