3 The net of a triangular prism is shown

below

8.5 cm

10 cm

10 cm

10 cm

What is the total surface area of the prism?

A 470 cm? C 390.5 cm?

B 385 cm?

D 342.5 cm?

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below

8.5 cm

10 cm

10 cm

10 cm

What is the total surface area of the prism?

A 470 cm? C 390.5 cm?

B 385 cm?

D 342.5 cm?

You must be logged in to post a comment.

Answer:the answer is going to be b