Question

Ram plans to tile his kitchen is 220cm in length and 180cm wide. How many tile will he need.



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Answer 1

Answer:

Each side of the tile =10 cm

Area of one tile = (10 \times 10)=100 cm^2=(10×10)=100cm

2

And also the length of kitchen =220 cm.

The breadth of kitchen = 180 cm

Area of the kitchen floor

\begin{gathered}=(l \times b)\\=(220 \times 180)cm^2\\=39,600 cm^2\end{gathered}

=(l×b)

=(220×180)cm

2

=39,600cm

2

Total no. of tiles needed = \frac{39,600}{100} = 396 tiles=

100

39,600

=396tiles