" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 16² + 12²
= 256 + 144
AO² = 400
AO. = 20 cm ( jari - jari )
Diameter = 2r
= 2 x 20
= 40 cm