https://www.varsitytutors.com/hotmath/hotmath_help/topics/perimeter-area-volume

For a polygon (or any other closed curve, such as a circle) - perimeter is the distance around the outside. For a 3D shape, volume is the amount of space ...

http://www.math.com/tables/geometry/volumes.htm

"b3" means "b cubed", which is the same as "b" times "b" times "b". Be careful!! Units count. Use the same units for all measurements. Examples. cube = a 3.

Review the formulas for the volume of prisms, cylinders, pyramids, cones, and spheres. ... Want to learn more about the volume of rectangular prisms? ..... How do you get the surface area of them?(all of them in this article) And How do you ...

https://www.science.co.il/formula/

Area and Volume Formula for geometrical figures - square, rectangle, triangle, polygon, circle, ellipse, trapezoid, cube, sphere, cylinder and cone.

https://www.thoughtco.com/surface-area-and-volume-2312247

Learn how to calculate the surface area, volume, and perimeter for geometric shapes, including ... When all sides are of equal dimensions, it becomes a cube.

http://math2.org/math/geometry/areasvols.htm

(pi = [pi] = 3.141592...) Areas. square = a2. rectangle = ab. parallelogram = bh. trapezoid = h/2 (b1 + b2). circle = pi r 2. ellipse = pi r1 r2. triangle = (1/2) b h.

https://www.skillsyouneed.com/num/volume.html

Learn how to measure and calculate the volume of a solid, or shape in three ... How you refer to the different dimensions does not change the calculation: you ...

https://www.austincc.edu/pintutor/pin_mh/_source/Handouts/Geometry_Formulas/Geometry_Formulas_2D_3D_Perimeter_Area_Volume.pdf

http://math.about.com/library/blmeasurement.htm. Shapes. Formulas. Rectangle ... Perimeter = add the length of all sides ... Volume = Length X Width X Height.