a rectangular black of chocolate has a length of 12 cm and a width of 9 cm what is the perimeter of the chocolate
Answers
Answered by
0
Answer:
Hi.....
Given:
L = 12cm
W = 9cm
P=2(l+w)
=2·(12+9)
=42cm
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Answered by
1
Answer:
perimeter of rectangle =2(l+b)
here L= 12 cm
B=9 cm
perimeter of rectangle =2(l+b)
=2(12+9)
=2(21)
=42ans
rectangular black of chocolate has a length of 12 cm and a width of 9 cm its perimeter =42 ans
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