A rectangular garden is 10 m by 7 m. A square pond of side 3 m is dug inside it. What is the area of the garden left?
Answer and explanation
Correct answer: D. 61
- Step 1: Garden area = 70; pond = 9.
- Step 2: Left = 70 - 9 = 61 square m.
Answer
61.
Why not the others: 70, 79 and 34 do not fit.
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