Question

a net for a three - dimensional figure is shown on grid paper. each square of the grid paper represents 1 in². what is the surface area of the three - dimensional figure? s.a. = in²

Explanation:

Step1: Count the number of squares

Count all the squares in the net. There are 32 squares.

Step2: Calculate surface - area

Since each square represents 1 in², the surface area is the number of squares times 1 in². So the surface area \(S.A. = 32\times1=32\) in².

Answer:

32