SOLUTION: a picture is 30 cm long and 22 cm wide. it is placed in a uniform frame that us 3 cm wide. what is the outside perimeter of the frame?

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Question 369442: a picture is 30 cm long and 22 cm wide. it is placed in a uniform frame that us 3 cm wide. what is the outside perimeter of the frame?
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
30 cms length
22 cms width
frame width = 3cm
..
length & width will increase by 6 cm. ( 3cm on each side)
total dimension
36 & 28
..
Perimeter = 2L+2W
=2*36+2*28
= 72 +56
=128 cm
..
m.ananth@hotmail.ca