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mamaluj [8]
3 years ago
7

HELP PLEASE 18 POINTS

Mathematics
2 answers:
joja [24]3 years ago
6 0

Answer:

<h2><em><u>320</u></em><em><u>0</u></em><em><u> </u></em><em><u>cm</u></em></h2>

Step-by-step explanation:

<em><u>Given</u></em><em><u>, </u></em>

Length of the rectangle = 12 meters = 1200 cm

Width of the rectangle = 400 cm

<em><u>Therefore</u></em><em><u>, </u></em>

Perimeter of the rectangle = 2(l+w)

= 2(1200+400) cm

= 2 × 1600 cm

= <em><u>320</u></em><em><u>0</u></em><em><u> </u></em><em><u>cm</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

GuDViN [60]3 years ago
6 0

Answer:

3200 cm

Step-by-step explanation:

12m = 12,000 cm so therefore the answer is 3200cm

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