Tolong jawab ya beserta caranyaaaaa
Lalas = 1/2 x (a+b) x t
= 1/2 x (12+8) x 6
= 1/2 x 20 x 6
= 60cm²
V = Lalas x t
= 60cm x 14cm
= 840cm³
maaf klo salah
Tolong jawab ya beserta caranyaaaaa
Lalas = 1/2 x (a+b) x t
= 1/2 x (12+8) x 6
= 1/2 x 20 x 6
= 60cm²
V = Lalas x t
= 60cm x 14cm
= 840cm³
maaf klo salah