Respuesta :

PeppaOofPig

Answer:

148

Step-by-step explanation:

5×10=50

6×4=24

50+24=74

74×2=148

indrawboy

triangular prism

surface area: (perimeter x length) + (2 x base area)

surface area: ((5+5+6) x 10) + (6 x 4)

surface area: (160) + (24)= 184 cm²