Question

metres make
half
toso dimensional figures called
8.
Hous
How me
many
② what are
two
olanting
I Fill in the blanks:
① The denominator of the fraction is
@ The distance between the centre of a circle
a point on the circle is called radius
③ write the next equivalent traction 2
and
о a
4
5 10​

Answer 1

$\huge\fbox{ ANSWER }$

Length of a rectangular hall L=40 m

Breadth of the rectangular hall B=18 m

So, the area of hall  =L×B=40×18=720 m  2

 

Since,

Length of tiles l=1 m

Breadth of tiles b=50 cm=0.5 m

So, the area of each tile =l×b=1×0.5=0.5 m  2

 

Therefore, the numbers of tiles are required =  0.5 720 =1440