CBSE Class 7 Mathematics Perimeter And Area Notes
Perimeter and Area 11.1 Perimeter A perimeter is a path that surrounds an area. The word comes from the Greek peri (around) and meter (measure). The term may be used either for the path or its length - it can be thought of as the length of the outline of a shape. The…
CBSE Class 7 Mathematics Perimeter and Area MCQs
Question. See the plan of the room below. (The plan is the view when seen from the top). Each centimetre in the plan represents half a metre of actual length. What is the perimeter (in metres) of the room? a) 33 b) 32.5 c) 16.5 d) 13.75 Answer: C…