" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
√20² + 38²
√400 + 1444
√1844
42
38×38=1.444
Jadi :
□400+□1.444=□1.844=□42 cm
Jawaban = 42 cm