Question

find the breath of a rectangle plot of land,if its area is 230m² and the length 46m.also find its perimeter ​

Answer 1

Answer:

breadth=5m

perimeter=102m

*explanation*: perimeter is the boundary of a shape

hope it helps.

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Answer 2

☯ We've given the area of the rectangle which is 230 m².

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As we know that,

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$\star\:\boxed{\sf{\pink{Area_{\:(rectangle)} = Length \times Breadth}}}$

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• Here, length is given which is 46 m.

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$:\implies\sf Length \times Breadth = 230 \\\\\\:\implies\sf 46 \times Breadth = 230 \\\\\\:\implies\sf Breadth = \cancel\dfrac{230}{46} \\\\\\:\implies{\underline{\boxed{\frak{\purple{Breadth_{\:(rectangle)} = 5 \ m}}}}} \:\bigstar$

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Now,

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$\star\:\boxed{\sf{\pink{Perimeter_{\:(rectangle)} = 2 \Big(Length + Breadth \Big) }}}$

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$:\implies\sf Perimeter_{\:( rectangle)} = 2 \Big( 46 + 5 \Big) \\\\\\:\implies\sf Perimeter_{\:(rectangle)} = 2 \times 51 \\\\\\:\implies{\underline{\boxed{\frak{\purple{Perimeter_{\:(rectangle)} = 102 \ m}}}}}\:\bigstar$

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$\therefore{\underline{\sf{Hence,\: Breadth \ and \ Perimeter \ of \ given \ rectangle \:are\: \frak{5 \ m \ and \ 102 \ m}.}}}$