90cm: 90cm(1 inch/2.54cm)=35.43inches (1ft/12inches)=2.95ft 7inches: 7inches (1ft/12inches)=0.58ft 8cm: 8cm (1inch/2.54cm)=3.15inches (1ft/12inches)=0.26ft Therefore: 2.95ft + 0.58ft + 0.26ft = 3.79ft
8cm is about 3 inches
128pi.
640 cubic centimetres
8cm x 3.2cm = 25.6cm
90cm: 90cm(1 inch/2.54cm)=35.43inches (1ft/12inches)=2.95ft 7inches: 7inches (1ft/12inches)=0.58ft 8cm: 8cm (1inch/2.54cm)=3.15inches (1ft/12inches)=0.26ft Therefore: 2.95ft + 0.58ft + 0.26ft = 3.79ft
8cm is about 3 inches
128pi.
640 cubic centimetres
8cm x 3.2cm = 25.6cm
The volume is 1608.5cm3
Normal is around 4" or 8cm give or take a bit. Abnormal or enlarged is 6" plus.
32 cm² = 8cm²/2
1cm = 1/2.54in 8cm = 8 ÷ 2.54 in ~= 3.15in
1.0954 × 10-8cm or 1.0954E-8cm
http://www.google.com/search?q=8cm+in+in
1in = 2.54cm 8cm x 1in/2.54cm = 3.15in (rounded)