Question

P
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
the 'square root spiral' in the following fashion. Start
with a point and draw a line segment OP, of unit
length. Draw a line segment PP, perpendicular to
OP, of unit length (see Fig. 1.9). Now draw a line
segment P,P, perpendicular to OP, Then draw a line
segment P P. perpendicular to OP. Continuing in
Fig. 1.9: Constructing
this manner, you can get the line segment P P by
square root spiral
drawing a line segment of unit length perpendicular to OP In this manner, you will
have created the points P. P............. and joined them to create a beautiful spiral
depicting 2. 3. 4.
eal Numbers and their Decimal Expansions
section, we are going to study rational and irrational numbers from a differen
We will
the decimal expansions of real numbers and see if w​

Answer 1

Answer:

ohhhhhh!!!!!!!

Step-by-step explanation:

so long i am amazed so long question

Answer 2

ʜᴏʟᴀ ᴍᴀᴛᴇ !

$\: \: \: \: \: \: \: \: \: \: \:$

⭐ᴀɴsᴡᴇʀ⭐

4 root 2 is an irrational number because if we find out the value of root 2 we will get it in decimal so when we will get it in decimal it is considered as an irrational number