rigid
13 by 6
7x75=525
Yes, it is the same for the same weight. Both are considered 'oversized' mail or 'flats' and cost more than a normal business envelope. the current rate would be 88 cents for the first ounce and 17 cents for each additional ounce.
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
The length is 7 inches and the width is 5 inches for a envelope
9.5 inches
rigid
13 by 6
I went to the USPS website and it stated that the minimum height and length for a mailable envelope is 3.5x5 inches, therefore yes, you can mail a 5.5x3.5. Hope this helps!
The answer is an envelope. It contains a letter.
The word is "envelope" (which usually holds only one letter).
It does
Envelope is a noun.
on the envelope.
The prepositional phrase in the sentence is "on the envelope".
This envelope is like the window envelope,but the window opening is uncovered (an uncovered address panel).