If PR = 14 cm is diameter and PQ = 8 cm and QR = 10 cm are chords of the circle. Area of the shaded region is
(a) 256 cm2
(b) 228 cm2
(c) 114 cm2
(d) 107 cm2
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Ans -256 cm2 . Rateme plz
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We need to recall the inscribe angle theorem
Inscribe angle in semicircle is always
The area of a right angle triangle is =
Area of a circle is
Given that,
The base of the triangle is
And the height of the triangle is QR
The area of the triangle is
The area of the circle is
The area of the shaded region is
Answer:
The area of the shaded region is . So option (c) is the corret answer.
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