Luas bangun diatas adalah… itu 6cm bro
L trapesium + l belah ketupat=
(1/2×(a+b)×t)+(1/2×d1×d2)=
(1/2× (6+12)×6)+(1/2×12×12)=54+72=126cm²
Maaf jika salah
Luas bangun diatas adalah… itu 6cm bro
L trapesium + l belah ketupat=
(1/2×(a+b)×t)+(1/2×d1×d2)=
(1/2× (6+12)×6)+(1/2×12×12)=54+72=126cm²
Maaf jika salah