you would add the topp and the side then times it by two i think
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The perimeter is 2 times the length plus 2 times the width.
perimeter is the sum of all side lengths. Since a 9 by 11 has 2 sides 9 inch and 2 sides 11 inch, perimeter is 9+9+11+11 = 40 inches
Well, well, well, aren't you just a math detective today! If the picture frame is 20cm x 16cm and there's 192cm² of picture showing, then the area of the frame is (20 x 16) - 192 = 320cm². Since we know the length and width of the frame, we can solve for the width by dividing the total area by the length, which gives us 320 ÷ 20 = 16cm. So, the width of the frame is 16cm.
a picture, painting, or a drawing
If you know the perimeter, there is no need to find it again.
Perimeter = 100 inches Area = 600 square inches
48
The perimeter is 2 times the length plus 2 times the width.
perimeter is the sum of all side lengths. Since a 9 by 11 has 2 sides 9 inch and 2 sides 11 inch, perimeter is 9+9+11+11 = 40 inches
The frame is 1 cm wide.
You can find glass for a picture frame at most craft stores, framing shops, or online retailers that specialize in framing supplies.
look it up
The frame is 14 cm wide
One can find wholesale picture frames online at a number of different websites. One can find wholesale picture frames at websites such as Frame USA and GNP Frame.
One can purchase a 3x5 picture frame from photography stores such as Blacks, or one can go to a department store such as Walmart or Shoppers Drug Mart and find a picture frame there.
Picture frames can be bought locally if there is a picture frame maker locally. This can be discovered by looking in the White Pages for details of picture frame makers.
3 cm