EM-2202
Perimeter and area of composite figures
E Math · Secondary 4 · Hard · Perimeter and area of composite figures
A rectangular roof measures 8 m by 5 m.
Each solar panel is a rectangle 1.6 m by 1 m and must lie flat without overlapping.
What is the maximum number of panels that can fit on the roof?
Each solar panel is a rectangle 1.6 m by 1 m and must lie flat without overlapping.
What is the maximum number of panels that can fit on the roof?
- 25
- 20
- 30
- 40
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