It is: 15/30 = 1/2 simplified
Magnolia - CMS - was created on 2003-11-15.
It is pi x 15 x 15 = pi x 225 = 3.1415 x 225 = 706.84 square cms
15 cm * 15 cm = 225 sq cms
it is 100 cms
1 in = 2.54cm 15 in = 15 x 2.54cm = 38.1cm
172.72cm
10 cms
167.64cm
500 cms
68.58 centimeters.
162.56cm