" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
sisi = 52 / 4 = 13 cm
1/2 diagonal 2 = √13² - 12²
= √169 - 144
= √25
= 5
diagonal 2 = 5 cm x 2 = 10 cm
Luas = 1/2 x 10 x 24 = 120 cm²