A chord AB of circle of radius 14 cm makes a right angle at centre o of a circle find the area of the minor segment
Use pie = 22 / 7
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Answer: 154
Step-by-step explanation:
If the chord subtends a right angle at the centre, it means that the minor sector is a quadrant i.e. one-fourth of a circle…
Therefore, the area of the minor sector= 1/4 x Area of the circle with given radius
=1/4 x 22/7 x 14 x 14 (Since area of circle= pi x radius x radius; pi= 22/7)
=154 square units
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Let
" O " is the center of a circle
AB is a chord making right angle at the center
" O " is the center of a circle
AB is a chord making right angle at the center
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