Question

What is the surface area of this prism?


488 cm2

960 cm2

736 cm2

976 cm2

Answer 1

Answer:

736 cm2

Step-by-step explanation:

A= bxh/2

A=12x8/2

A=96/2

A=48x2=96 cm2

A=LxW

A=20x12

A=240 cm2

A=LxW

A=20x10

A=200x2=400 cm2

SA=96+240+400

SA=736 cm2