Question

find the volume of the object by counting the cubic units. assume that there are blocks you cannot see if they are necessary for the structure. find the surface area of the object by counting square units.
the volume is cubic units.
(simplify your answer.)

Explanation:

Step1: Count visible and hidden cubes

Count all the individual cubes that make up the object, including those that are not directly visible but are necessary for the structure.

Step2: Sum up the cubes

Add the number of cubes counted in Step1.

Answer:

(The actual answer depends on the number of cubes counted in the figure, which is not visible in a clear - cut way here. You would need to count the cubes in the given 3 - D structure to get the exact number.)