" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
semoga membantu
diagonal.y =
d² = 4² + 4²
d² = 16 + 16
d² = 32
d = √32
d = √16 × √2
d = 4√2
jadi luas bidang diagonal.y adlah
4 x 4√2 = 16√2