Class 6 · Olympiad Prep

A rectangle is 19 m long and 13 m wide. What is its perimeter?

A.45
B.51
C.247
D.64 ✓

Explanation: 2 × (19 + 13) = 64 m.

Class 6 IMO Mathematics Olympiad practice · Geometry & Spatial Thinking · Perimeter & Area

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