" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 10 × 10 - 3,14 × 5 × 5
= 100 - 78,5
= 21,5 cm²
=(10x10)-(3.14x5x5)
=21.5 cm persegi
Jadi jawabannya d.