Question

there are three solids.
for each net below, select the solid above to which it folds.

Explanation:

1. Analyze the first net

The first net has a circular base and a sector - like part. A cone has a circular base and can be formed from a sector (lateral surface). So it folds to solid c.

2. Analyze the second net

The second net has six rectangular faces. A rectangular prism (solid a) has six rectangular faces. So it folds to solid a.

3. Analyze the third net

The third net has four triangular faces. A triangular pyramid (solid b) has four triangular faces. So it folds to solid b.

4. Analyze the fourth net

The fourth net has six rectangular faces (but in a non - standard rectangular prism net arrangement). However, a rectangular prism (solid a) is the only solid among a, b, c with six rectangular faces. So it folds to solid a.

Answer:

1. c
2. a
3. b
4. a