Question

$\Huge\fcolorbox{cyan}{red}{question \: ⬇}$
Find the cost of digging a cuboidal pit 8 m long, 6 m broad and 3 m deep at the rate of ₹30 per m³​ ?

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Answer 1

Answer:

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Answer 2

Step-by-step explanation:

$\blue{ \underline{ \bf{ QUESTION :} - }}$

Find the cost of digging a cuboidal pit 8 m long, 6 m broad and 3 m deep at the rate of ₹30 per m³ ?

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$\boxed{ \huge{ \bold{Given}}}$

• Long = 8 m

• Broad = 6 m

• [Deep consider ] Height = 3 m

• Cost of 1 m³ = 30 ₹

$\boxed{ \huge{ \bold{ to \: find}}}$

• How many Cost rate of per m³

$\star{ \pink{ \underline{ \underline{Ｓｏｌｕｔｉｏｎ : - }}}}$

Here ➡️

• l = 8 m

• b =6 m

• h = 3 m

$\underline{\boxed{ \purple{ \sf{volum \: of \: cude \: = l \times b \times h}}}}$

$\implies{ \sf{volum \: of \: cude \: = 8 \times 6 \times 3}}$

$\implies{ \sf{volum \: of \: cude \: = 144 {m}^{3} }}$

WE KNOW ➡️

${ \sf{ \red{Cost \: of \: 1 \: m³ = 30 ₹}}}$

$\therefore{ \sf{cost \: of \: 144 \: {m}^{3} = 144 \times 30}}$

$\boxed{ \orange{ \sf{cost \: of \: 144 \: {m}^{3} =4320 ₹}}}$

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