" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
=π×r×s
=3,14×10×26
=3,14×260
=816,4cm²
luas alas
=π×r²
=3,14×100
=314cm²
maaf kalo sala