" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 x luas segitiga = sisi alas x sisi tegak
12√10 cm² = 6√2 cm x sisi tegak
(12√10 cm²) : (6√2 cm) = sisi tegak
2√5 = sisi tegak
sisi miring
(sisi miring)² = (sisi tegak)² + (sisi alas)²
(sisi miring)² = (2√5 cm)² + (6√2 cm)²
(sisi miring)² = 20 cm² + 72 cm²
(sisi miring)² = 92 cm²
sisi miring = (√92 cm²)
sisi miring = 2(√23) cm