Luas 1
luas 2
luas 1 + luas 2
Jawaban Terkonfirmasi
Jawab :
Luas Bangun = Luas I + Luas II
= 1680 + 1680
= 3360 Cm²
Luas I = × ( s1 + s2 ) × T
= × ( 35 + 70 ) × ( 64 – 32 )
= × 105 × 32
= × 3360
= 1680 Cm²
Luas II = × ( s1 + s2 ) × T
= × ( 35 + 70 ) × ( 64 – 32 )
= × 105 × 32
= × 3360
= 1680 Cm²
Luas 1 => a + b ÷ 2
35 + 70 ÷ 32
=3.28125
luas 2 => sama kaya luas 1
jadi luas 1 + luas 2 = 3.28125 × 2
= 6.5625
maaf kalo salah .