aileeen hindang
9" x 13" cm is the size of 3R pic
3r + 3r + 2t = 6r + 2t
7r = 3r - 527r (- 3r) = 3r - 52 (- 3r)4r = - 524r / 4 = -52 / 4r = -13
5
how do i solve -3r+3r=-6(7+7r)-7(4-7r)
3R is Recycle,Reduce and Reuse
The size of photo dimensions would depend on the desired size of the photo for printing, regardless of the country.
(3r - 2)(3r - 2) or (3r - 2) squared.
Stamp Size Photo Size(Dimensions) in cm: 2cm x 2.5cm Stamp Size Photo Size(Dimensions) in Pixels: 236 x 295 pixels Stamp Size Photo Size(Dimensions) in Inches: 0.787402 inches x 0.984252 inches Stamp Size Photo Size(Dimensions) in mm: 20mm x 25mm Stamp Size Photo Resolution: 236 x 295 pixels (290 dpi)
Maxi Photo Size is 6 x 4 Inchs
4R size is 4" × 6"; 10 cm x 15 cm Other photographic print sizes are 3R (3½" × 5"; 9 cm x 13 cm), 4D (4½" × 6"), the 5R (5" × 7"; 13 cm x 18 cm) and 6R (6" × 8"; double the 4R). The print photo size 8R (8" × 10"; 20 cm x 25 cm) is also well known.