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CEMC Fermat, 2021

Geometry Difficulty 1.0 Junior Find the answer Canada

A rectangle has width 2 cm and length 3 cm.

Figure 0

The area of the rectangle is

2 cm 2\text{2 cm 2}
9 cm 2\text{9 cm 2}
5 cm 2\text{5 cm 2}
36 cm 2\text{36 cm 2}
6 cm 2\text{6 cm 2}

A number or a short expression. Fractions can be typed as 3/2, and spacing doesn't matter.

Solution

A rectangle with width 2 cm and length 3 cm has area 2 cm 3 cm = 6 cm 2\text{2 cm 3 cm = 6 cm 2}.

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