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Finding one dimension of rectangle given area or perimeter

P4 Mathematics · Measurement & Geometry · 231 questions · difficulty D1–D5 · Singapore MOE-aligned

Sample questions

SAMPLE 1
A rectangular swimming pool has an area of 72 square metres. Its length is 9 metres. What is its width?
SAMPLE 2
A rectangular flower bed has an area of 48 square meters. Its length is 8 meters. What is the width of the flower bed?
SAMPLE 3
Rosa is tiling a rectangular kitchen floor. The area of the floor is 42 square metres and the length is 7 metres. What is the width of the kitchen floor?
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