Question

which net represents this shape? (with a cylinder image and three net options: a has a rectangle with a circle on top and one below, b is a cross of squares, c has a rectangle with two circles on top)

Explanation:

Step1: Recall Cylinder Net Structure

A cylinder's net consists of 2 circular bases (top and bottom) and 1 rectangular lateral surface. The rectangle's height is the cylinder's height, and its length equals the circumference of the circle.

Step2: Analyze Each Option

• Option A: Has 2 circles and 1 rectangle. This matches the cylinder's net structure (2 circular bases, 1 rectangular lateral face).
• Option B: Consists of squares/rectangles in a cross - like pattern, which is the net of a rectangular prism (like a cube or rectangular box), not a cylinder.
• Option C: Has 2 circles and 1 rectangle, but the circles are placed on the same side of the rectangle. When folded, this would not form a cylinder as the circles need to be on opposite sides (top and bottom) of the rectangle.

Answer:

A