NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 9: Perimeter and Area - Fill in the Blanks
Question 51

Question. 51

1 cm² = ________ mm².

Answer:

1 cm² = 100 mm².

Detailed Answer with Explanation:

1 cm = 10 mm ⇒ 1 cm² = (10 mm)² = 100 mm².

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 9: Perimeter and Area – Fill in the Blanks | Detailed Answers