2007-02-23 11:08:27 · 6 answers · asked by d_1ana 1 in Science & Mathematics ➔ Mathematics
You find the length and the width of the envelope.
2007-02-23 11:16:00 · answer #1 · answered by Alex 3 · 0⤊ 0⤋
measure the length and the width
assume the thickness can be ignored
multiply the length with the width and with two
then you ghet a number that is the surface of the envelope
actually the envelope is a little big bigger because you have to be able to close the envelope, you dont want that the post man reads the letters you send to your bf.
2007-02-23 11:17:47 · answer #2 · answered by gjmb1960 7 · 0⤊ 0⤋
Have you tried using a ruler? It works for me.
2007-02-23 11:11:23 · answer #3 · answered by morningfoxnorth 6 · 0⤊ 0⤋
on the box. I have a box sitting here and they are 41/8"by91/2" or10.4by24.1 cm
2007-02-23 11:16:08 · answer #4 · answered by pooh 6 · 0⤊ 0⤋
Use a ruler?
2007-02-23 11:11:02 · answer #5 · answered by rscanner 6 · 0⤊ 0⤋
i agree with the others - rulers always work if you mean the area please post a new question
2007-02-23 11:16:28 · answer #6 · answered by paulmary7 2 · 0⤊ 0⤋