NumericalModerate2 marks
9(b)
The given figure represents a kite with a circular and a semicircular motifs stuck on it. The radius of a circle is 2.5 cm and the semicircle is 2 cm. If diagonals AC and BD are of lengths 12 cm and 8 cm respectively, find the area of the:
Unshaded part.
Topic: Circle theorems
Previous-year question practice database
Answer
Exam answer
Area of kite = 48 cm². Shaded area ≈ 25.93 cm².
Unshaded area = 48 − 25.93 ≈ 22.07 cm².
Answer: Unshaded area ≈ 22 cm².
Explanation
Subtract the shaded motif area from the total kite area.
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