Math, asked by mayank16815o, 1 year ago

what is the cost of tiling a rectangular plot of land 400m long and 100m wide at the rate of rupees 6 per hundred sq m

Answers

Answered by darasingh21073
0

Answer:area of rectangle =l×b

400×100=40000

100sq=rs.6

40000÷100×6

400×6=2400Rs


Step-by-step explanation:


Answered by TRISHNADEVI
0

 \huge{ \underline{ \overline{ \mid{ \mathfrak{ \purple{ \:   \: SOLUTION\:  \: } \mid}}}}}

  \underline{ \mathfrak{ \: Given, \: }} \\  \\  \text{ \blue{Length of the rectangular plot, l = 400 m}} \\  \\  \text{ \blue{Breadth of the rectangular plot, b  = 100 m}} \\  \\  \text{ \blue{Cost of tiling 100 m = Rs. 6 }}\\  \\  \underline{ \mathfrak {\: To \:  \:  find : \to}} \\  \\  \text{ \blue{ Cost of tiling the whole rectangular plot =  ? }}

 \underline{ \mathfrak{ \: We \:  \:  know \:  \:  that, \: }} \\  \\  \boxed{ \bold{ \:  \: </p><p>Area  \:  \: of \:  \:  a \:  \:  rectangle = Length \times Breadth \:  \: }}

 \sf{  \green{\therefore \: Area \:  \:  of  \:  \: the \:  \:  rectangular \:  \:  plot = l \times b }} \\  \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \sf{ \green{= ( 400 \times 100) \:  m {}^{2} }} \\  \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \sf{\green{= 40000 \:  m {}^{2}  }}

  \underline{ \mathfrak{ \:Now, \: }} \\  \\   \:  \:  \:  \:  \: \tt{ \red{Cost \:  \:  of  \:  \: tiling  \:  \: 100 \:  m {}^{2}  = Rs.  \: 6}} \\  \\  \tt{ \red{ \therefore \:  \: </p><p>Cost \:  \:  of \:  \:  tiling \:  \:  1  \: m {}^{2}  = Rs. \:  \frac{6}{100} }} \\  \\  \tt{ \red{ \therefore \:  \: Cost \:  \:  of \:  \:  tiling  \:  \: 40000 \:  \:  m {}^{2}  = Rs. \: ( \frac{6}{100}  \times 40000) \: }} \\  \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \tt{ \red{ =  Rs. \: 2400 \: }}

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