Pyramid surface volume

Calculate the surface area and volume of a regular quadrilateral pyramid if the edge of the lower base is 18 cm and the edge of the upper base is 15 cm. The wall height is 9 cm.

Your answer:

cm3
cm2


Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
See also our right triangle calculator.
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: