A rectangle is 20 cm long and 6 cm wide. What is its area?
Answer and explanation
Correct answer: A. 120 square cm
- Step 1: Area = length x width = 20 x 6 = 120.
Answer
120 square cm.
Why not the others: 52 square cm: this is the perimeter, not the area. 26 square cm: the sides were added. 240 square cm: the area was doubled.
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