Sagot :
11+5=
3+4=
done you need to add them together and then those to answers you add them and done
3+4=
done you need to add them together and then those to answers you add them and done
Answer:
27 units^2
Step-by-step explanation:
The total surface area is calculated by adding all the areas on the surface: the areas of the base, top, and lateral surfaces (sides) of the object. This is done using different area formulas and measured in square units. Volume is the amount of space that a three dimensional object takes up.
So you add, next time you get another question like this
Hope this helps!