Tolong di jawab yaa makasih

luas bidang PQRS = 8cm×6cm = 48cm
luas bidang TUVW = 8cm×6cm = 48cm
luas bidang PQUT = 8cm×5cm = 40cm
luas bidang SRVW = 8cm×5cm = 40cm
luas bidang QRUV = 6cm×5cm = 30cm
luas bidang PSWT = 6cm×5cm = 30cm
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luas permukaan balok..................= 236cm²

PQRS = 8*6 =48
TUVW = 8*6 =48
PQVT = 8*5 =40
SRVW = 8*5 =40
QRVU = 6*5 =30
PSWT = 6*5 = 30
LUAS PERMUKAAN = (48*2)+(40*2)+(30*2) = 236