" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
dengan a = panjang sisi
50 = a√2
a = 50/√2
= 25√2
Luas persegi = sisi x sisi
= 25√2 x 25√2
= 1250 cm²