" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
luas = p×l
15×10=150 cm²
luas set lingkaran
½Πr² = ½.3,14.5² = ½.3,14.25= 39,25cm²
150-39,25= 110,75