Tetrahedral prism

Calculate the surface and volume of a tetrahedral prism, which has a rhomboid-shaped base, and its dimensions are a = 12 cm, b = 7 cm, ha = 6 cm, and prism height h = 10 cm.

Correct answer:

S =  524 cm2
V =  720 cm3

Step-by-step explanation:

a=12 cm b=7 cm v=6 cm h=10 cm  S1=a v=12 6=72 cm2 S2=h (2 a+2 b)=10 (2 12+2 7)=380 cm2  S=2 S1+S2=2 72+380=524 cm2
V=S1 h=72 10=720 cm3

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Tip: Our volume units converter will help you convert volume units.

You need to know the following knowledge to solve this word math problem:

We encourage you to watch this tutorial video on this math problem: video1   video2

Related math problems and questions: