16 8 x 25 July 8, 2019 16 32 64 128 5 16 x 8 25 15 16 x 8 25 15 16 х 8 25 5 8 x 16 25 as a fraction Merv 8 16 x 25 x 1 Merv 8 16 x 25 x 4 16 x 25 merv 8 8 x √ 25 16 16 ×2=8