Whats is the perimeter of a parallelogram whose two sides are 7 cm and 12 cm long
Answers
Answered by
3
Answer:
The perimeter of parallelogram is 38cm^2
Step-by-step explanation:
Perimeter=2*(l+b)
=2*(12+7)
=38
Answered by
0
Answer:
38
Step-by-step explanation:
If a and b are the sides of a parallelogram, then the perimeter (that is the sum of all the sides) is given by 2a + 2b.
Clearly 7 and 12 are the sides. Substituting a=7 and b=12 in the above formula we get 2a+2b= 38cm.
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