Question

The cost of tiling the floor of length and breadth 10m and 5m respectively and at the rate of Rs 12 per sq.m is Rs​

Answer 1

Question:-

The cost of tiling the floor of length and breadth 10m and 5m respectively and at the rate of Rs 12 per sq.m is Rs_____.

Answer:-

• The total cost of flooring is ₹ 600.

Solution:-

$\green{ \boxed{ \purple { \underline{ \underline{ \huge{ \pink{area = l \times b}}}}}}}$

• Length (l) = 10 m
• Breadth (b) = 5 m

$\large{ \tt : \implies \: \: \: \: \: {}area = 10 \times 5}$

$\large{ \tt : \implies \: \: \: \: \: {}area = 50 \: {m}^{2} }$

• The area of floor is 50 m².
• Cost of flooring (per m²) = ₹12

$\large{ \tt : \implies \: \: \: \: \: {}total \: cost = cost(per \: {m}^{2} ) \times area}$

$\large{ \tt : \implies \: \: \: \: \: {}total \: cost = 12 \times 50}$

$\large{ \tt : \implies \: \: \: \: \: {}total \: cost = Rs.600}$

• The total cost of flooring is ₹ 600.

Answer 2

Given :

• Length of floor = 10 m
• Breadth of floor = 5 m
• Rate = ₹ 12 / m²

To Find :

• Cost of tiling the floor

Solution :

• Area of rectangular floor = length × breadth

$\leadsto \sf Area\:of\:floor\:=\: 10 \times 5$

$\leadsto \sf Area\:of\:floor\:=\:50\:{m}^{2}$

• Now , we have to find the cost of tiling :

$\leadsto \sf Cost\:of\:tiling\:1\:{m}^{2}\:=\: Rs.\:12$

$\leadsto \sf Cost\:of\:tiling\:50\:{m}^{2}\:=\: Rs.\:12 \times 50$

$\leadsto {\boxed{\bf{\red{Cost\:of\:tiling\:=\: Rs.\:600}}}}$

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