find the perimeter of a rectangle whose length and breath are 9 cm and 1 cm respectively
Answers
Answered by
2
Answer:
length =9cm
breadth =1cm
perimeter of rectangle =2(l+b)=2(9+1)=2×10=20cm
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Answered by
0
Answer:
20
Step-by-step explanation:
perimeter=2(length+ breath)
=2(9+1)
=2 (10)
= 20 cm
therefore ans is 20 cm
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