Respuesta :

MrEquation
Answer: The surface area of the triangular prism is 448 square millimeters.

To find the surface area, we just need to input our values into the formula that is given.

SA = 2B + Ph
SA = 2(84) + 56(5)
SA = 168 + 280
SA = 448

The final surface area is 448 mm^2.
calculista
we know that
the surface area of a triangular prism is
SA = 2B + Ph--------> 2*84+56*5-------------> SA=448 mm²

the answer is 448 mm²

Otras preguntas