Question

The length of a rectangular field is 75m . If its perimeter is 250m . What is the breadth of the rectangular field

Answer 1

ANSWER✔

$\large\underline\bold{GIVEN,}$

$\sf\dashrightarrow length\:of\:the\: rectangular\: field= 75m$

$\sf\dashrightarrow perimeter\:of\:recatngula\:field=250m$

$\large\underline\bold{TO\:FIND,}$

$\sf\dashrightarrow BREADTH\:OF\:A\:RECTANGULAR\:FIELD$

✯.FORMULA IN USE,

$\large{\boxed{\bf{ \star\:\: PERIMETER\:OF\: RECTANGLE=2\times (lenght+breadth)\:\: \star}}}$

$\large\underline\bold{SOLUTION,}$

$\sf\therefore let\:breadth\:of\:a\: rectangular\:field\:be\:x\:m$

$\sf\therefore perimeter\:of\: rectangle= 2\times (lenght+breadth)$

$\sf\implies 250=2 \times (75+x)$

$\sf\implies \dfrac{250}{2}=75+x$

$\sf\implies \cancel \dfrac{250}{2}=75+x$

$\sf\implies 125=75+x$

$\sf\implies 125-75=x$

$\sf\implies x=50$

$\large{\boxed{\bf{ \star\:\: breadth(x)=50m \:\: \star}}}$

$\large\underline\bold{BREADTH\:OF\:RECTANGULAR\:FIELD\:IS\:50m}$

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Answer 2

$\huge\underline{\red{⛥❃꧁αղsw៩Ʀ꧂⛥❃}}$

$\large\underline\bold{GIVEN,}$

$\sf\dashrightarrow length\:of\:the\: rectangular\: field= 75m$

$\sf\dashrightarrow perimeter\:of\:recatngula\:field=250m$

$\large\underline\bold{TO\:FIND,}$

$\sf\dashrightarrow BREADTH\:OF\:A\:RECTANGULAR\:FIELD$

✯.FORMULA IN USE,

$\large{\boxed{\bf{ \star\:\: PERIMETER\:OF\: RECTANGLE=2\times (lenght+breadth)\:\: \star}}}$

$\large\underline\bold{SOLUTION,}$

$\sf\therefore let\:breadth\:of\:a\: rectangular\:field\:be\:x\:m$

$\sf\therefore perimeter\:of\: rectangle= 2\times (lenght+breadth)$

$\sf\implies 250=2 \times (75+x)$

$\sf\implies \dfrac{250}{2}=75+x$

$\sf\implies \cancel \dfrac{250}{2}=75+x$

$\sf\implies 125=75+x$

$\sf\implies 125-75=x$

$\sf\implies x=50$

$\large{\boxed{\bf{ \star\:\: breadth(x)=50m \:\: \star}}}$

$\large\underline\bold{BREADTH\:OF\:RECTANGULAR\:FIELD\:IS\:50m}$

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