No 3 dan 4 ya plis ada yg jawabbb
Jawaban Terkonfirmasi
3. Bangun 1
L = 1/2 * ( a + b ) * t
L = 1/2 * ( 8 + 14 ) * 4
L = 44 cm^2
Bangun 2
L = s * s
L = 8 * 8
L = 64 cm^2
Maka, 44 + 64 = 108 cm^2
4. Bangun 1
L = a * t
L = 15 * 8
L = 120 cm^2
Bangun 2
L = s * s
L = 6 * 6
L = 36 cm^2
Maka, 120 + 36 = 156 cm^2
Itu tanya apa ga ada soalnya