" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawabannya BLuas Lingkaran=phi.r²
=22/7.14.14
=22.2.14
=616 cm²
Luas bangun datar di dalam=1/2.28.28
=14.28
=392 cm²
Luas daerah yang diarsir =616-392
=224 cm²
Maaf kalau salah,semoga membantu:)