Question

Question
Define surface area.(1 point)
Responses

Surface area is the amount of space an object takes up.
Surface area is the amount of space an object takes up.

Surface area is the sum of the areas of all faces of a three-dimensional object.
Surface area is the sum of the areas of all faces of a three-dimensional object.

Surface area is the total amount around an object.
Surface area is the total amount around an object.

Surface area is half the amount of space on a net.

Answer 1

The correct definition of surface area is: **Surface area is the sum of the areas of all faces of a three-dimensional object.**