NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 9: Perimeter and Area - Multiple Choice Questions
Question 22

Question.  22

22. Area of circular garden with diameter 8 m is

(a)

(a) 12.56 m²

(b)

(b) 25.12 m²

(c)

(c) 50.24 m²

(d)

(d) 200.96 m²

Detailed Answer with Explanation:

Radius = 4 m. Area = \( \pi r^2 = 3.14 \times 16 = 50.24 \, m^2 \).

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 9: Perimeter and Area – Multiple Choice Questions | Detailed Answers