That depends on what it weighs and where it's going ... not so much on its size.
(It could also be related to the denomination of the stamps.)
6 out of 8 is bigger: 6 out of 8= 75% 3 out of 9= 33%
(8 x 7 x 6 x 5 x 4 x 3)/(6 x 5 x 4 x 3 x 2) = 28 combinations
HCF(8, 6) = 2.
4+9+7+6+8+8 equals 42.42 divided by 6 equals 7.
Don't you just times them together: 9x8=72 or 9+9+9+9+9+9+9+9=72 1..2..3..4...5..6..7...8 or 8+8+8+8+8+8+8+8+8=72 1..2..3..4...5..6...7..8..9 72squares
enough $$ to equal $17.48
I think you mean 9x12 envelope.
120
It is a combination of size and weight. The size will require an additional fee as it is classified as over-sized and doesn't get handled by machines. You will have to weight you envelope, which you can do at the post office.
A regular letter, normal sized envelope, with Max. length 11 1/2", height 6 1/8", thickness 1/4", that weighs approximately 1 OZ or less costs .98 cents or 3ea of 44 cents stamps or 2ea of 44 Cent stamps and at least a 10 cent stamp.
To determine how many stamps you need for an 8.5 x 5.5 envelope weighing 2 ounces, you typically require one first-class stamp for the first ounce and an additional stamp for each additional ounce. Since a 2-ounce letter requires two stamps, you would need a total of two first-class stamps to mail it. Always check with your local postal service for the most current rates and regulations, as they may vary.
38 and 42 is 80 stamps. Twice 80 is 160 minus 8 is 152 38 plus 42 plus 152 is 232.
He would have to use 7 since 7 X 8 = 56 and 6 would not be enoughsince 6 X 8 is only 48.It has been a long time since one could mail any sort of package for 50 cents and the USPS stopped printing 8 cent stamps about 35 years ago.
One
The two most common sizes for business letters #10 envelope (4 1/8 X 9 1/2 inches) #6 3/4 envelope (3 5/8 X 6 1/2 inches)
Typically, a passport page can fit around 8 to 10 passport stamps, depending on the size and placement of the stamps.
For specific information use theUSPS Link: http://www.usps.com/tools/calculatepostage/welcome.htm?from=global&page=0061calculatepostageIn general, you can mail any envelope up to 11x15 to qualify for first class postage, you then are charged by weight.In general, up to 8 sheets of 8.5x11 paper including envelope will require 2 stamps, 9-15 3 stamps.