Question

find the length of wire required to fence a rectangular field with five rounds whose length and breath are 70m and 25m.​

Answer 1

Given :

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

• Length is = 70 m
• Breath is = 25 m

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

To find :

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

• Length of wire required to fence a rectangular field with five rounds.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Solution :

$\dag\;{\underline{\frak{As\;we\;know\;that,}}}$

$\star\;{\boxed{\sf{\pink{Perimeter_{\;(rectangle)} = 2 (l + b)}}}}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

$\underline{\bigstar\:\boldsymbol{According\:to\:the\:question\::}}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀

$:\implies\sf Perimeter_{\;(rectangle)} = {2 (70 + 25)}$

$:\implies\sf Perimeter_{\;(rectangle)} = {2 × 95}$

$:\implies{\underline{\boxed{\frak{\red{Perimeter_{\;(rectangle)} = 190}}}}}$

$\qquad \qquad\tiny \dag \: {\underline{\bf{Now,\:calculating\:for\:5\:rounds}}}$⠀⠀⠀⠀⠀⠀

⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

$:\implies\sf 190 × 5$ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

$:\implies{\underline{\boxed{\frak{\purple{950}}}}}\;\bigstar$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

$\therefore\;{\underline{\sf{Hence,\;rhe\;length\;of\;wire\;is\;\bf{950m}.}}}$

⠀

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Answer 2

Answer:950cm

Step-by-step explanation:

Perimeter = (70 +25)2 = 190cm

Now, five rounds means 190 *5 =950cm