Window shapes

Questions (2)

A norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window 10 m, express the area A
1. 4 answers
2. asked by GRAY
3. 1,626 views
The cost of manufacturing a semi-circular window is the cost of the glass pane together with the cost of the framing material.
1. 2 answers
2. asked by BeeBee
3. 682 views