Question

Exercise lla
1. What is the length of the side of a square field whose perimeter is 72 m?​

Answer 1

Answer:

18

Step-by-step explanation:

4x side = 72

72/4=18

hope this will help you ☺️

Answer 2

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${ \bold { \underline \purple {Question : - }}} \:$

$\sf{What\: is\: the\: length \:of \:the \:side\: of\: a \:square \:field \:whose \:perimeter\: is\: 72m\:?}$

${ \bold { \underline \pink {Given : - }}} \:$

$\sf{Perimeter \:of \:square\: field\: is \:72m.}$

${ \bold { \underline \purple {To\:Find : - }}} \:$

$\sf{Side\:of\:square\:field.}$

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$\large\boxed{\boxed{\tt{So\:let's \:do\:it\::-}}}$

$\sf{\red \dag \underbrace{Perimeter_{(square)}\:\leadsto\:4\:\times\:side}}\red\dag$

Let side of square = x

$\sf{4x\:=\:72}$

$\sf{x\:=\: \dfrac{72}{4}}$

$\sf{x\:=\:\cancel{\dfrac{72}{4}}}$

$\sf{x\:=\:18}$

$\boxed {\frak {\therefore \purple {Side\:of\:square\:field\:\leadsto\:18m}}}\:\pink\bigstar$

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