tolong jawab ya beserta caranyaaaaa
Matematika
SafiraRaisyaAgung
Pertanyaan
tolong jawab ya beserta caranyaaaaa
1 Jawaban
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1. Jawaban ournadyaaulia
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