Hi Steve,

You helped me with a question earlier today about finding surface area of a triangular prism with the base being an equilateral triangle . I got the answer 386.6 Is this correct.? I tried to follow your equation and am having a bit of trouble. Thanks for all your help.

1 answer

That's what I get.

if you have a hard time figuring the area of an equilateral triangle, it's time for some further review. It's a 30-60-90 right triangle on each side of the altitude because each angle of the main triangle is 60 degrees.
Similar Questions
    1. answers icon 14 answers
  1. which sentence has proper subject-verb agreement?even my cousin steve feel sad today. even my cousin steve look sad today. even
    1. answers icon 36 answers
  2. What would the judge and jury most likely think after hearing this dialogue?Steve may be dishonest because he is accusing the
    1. answers icon 1 answer
  3. Select all of the statements that are true about surface area.(3 points)Responses Surface area (also called total surface area)
    1. answers icon 1 answer
more similar questions