Middle school · TypeLab 2D
Vertical Capsule
Vertical Capsule: a composite plane figure made of a rectangle 4.2 × 5.4 cm, joined with a semicircle of radius 2.1 cm, joined with a semicircle of radius 2.1 cm. It is a classic middle school geometry problem (“Arcs & Semicircles”). The net area is 36.52 cm² and the total perimeter is 23.99 cm.
Certified measurements (1:1 scale)
- Net area
- 36.52 cm²
- Total perimeter
- 23.99 cm
- Bounding box
- 4.2 × 9.6 cm
- Basic shapes
- 3
Step-by-step decomposition
- 1.Baserectangle 4.2 × 5.4 cm22.68 cm²
- 2.+semicircle of radius 2.1 cm6.93 cm²
- 3.+semicircle of radius 2.1 cm6.93 cm²
Area of each basic shape before the Boolean composition.
How to find the area
Area formula: A = 2r·h + π·r²
Split the figure into basic shapes, find each area, add the joined parts and subtract the cut-outs: A = 22.68 + 6.93 + 6.93 = 36.52 cm².
Editable in PowerPoint & Office
The .PPTX file contains native DrawingML shapes: outlines, dimensions and labels stay separate objects you can recolor and edit in PowerPoint, Keynote and Google Slides. The .SVG file is pure vector art at 1:1 scale on an A4 sheet, ready for print, LaTeX and textbook layout.
