Question

10) How many tiles whose length and breadth are 13 cm and 7 cm respectively are needed to cover a
rectangular region whose length and breadth are 520 cm and 140 cm?​

Answer 1

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Answer 2

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Step-by-step explanation:

Question

How many tiles whose length and breadth are 13 cm and 7 cm respectively are needed to cover a rectangular reason whose length and breadth are 520 cm and 140 CM

\huge\bold\green{Answer}Answer

According to the question we have :-

→ Length of tile = 13cm

→ Breadth of tile = 7 cm

→ Rectangular Region = 520 × 140

Simply , by using formula of area of rec. we can find it ,

\tt\green{Area\:of\: rectangle=length\times breadth}Areaofrectangle=length×breadth

Now, according to the question by substituting the known values in formula we get :-

→ Length of tile = 13cm

→ Breadth of tile = 7 cm