Penjelasan dengan langkah-langkah:
BC² = AB² - AC²
BC² = 10² - 8²
BC² = 100 - 64
BC² = 36
BC =√36
BC = 6 cm.
L = 2 × La + Ka × t
L = 2 × [½ × 8 × 6] + [10 + 8 + 6] × 15
L = 2 × 24 + 24 × 15
L = 48 + 360
L = 408 cm²
V = La × t
V = [½ × 8 × 6] × 15
V = 24 × 15
V = 360 cm³
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
BC² = AB² - AC²
BC² = 10² - 8²
BC² = 100 - 64
BC² = 36
BC =√36
BC = 6 cm.
Luas permukaan
L = 2 × La + Ka × t
L = 2 × [½ × 8 × 6] + [10 + 8 + 6] × 15
L = 2 × 24 + 24 × 15
L = 48 + 360
L = 408 cm²
Volume
V = La × t
V = [½ × 8 × 6] × 15
V = 24 × 15
V = 360 cm³
semoga bermanfaat