" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= π x r²
= 3.14 x 5²
= 78.5 Cm²
Luas Selimut Tabung
= π x d x T
= 3.14 x 10 x 12
= 376.8 Cm²
Luas Selimut Kerucut
= π x s x r
= 3.14 x √12² + √5² x 5
= 3.14 x √169 x 5
= 3.14 x 13 x 5
= 204.1 Cm²
Luas Permukaan Gabungan
= 78.5 + 376.8 + 204.1
= 659.4 Cm²
Maaf kalau benar ya kak...
Let's math every^DAMN^day!
[DAMNATION]™
luas lingkaran= 3,14 x 5 x 5 = 78,5
luas selimut lingkaran= 3,14 x 10 x12= 376,8
luas selimut kerucut= 3,14 x 5 x 13 = 204,1
total luas = 661,2 cm2
smg bermanfaat ya