Question

In the given figure ABCDCA represents the quadrant of a circle of radius 7cm with centre A. calculate the area of the shaded region.​

Answer 1

$\huge \bf \underline \green{answer}$

Area of Shaded region = 21 cm? where OCBO = represents a quadrant of a circle of radius 7cm with centre O and OD is 5 cm

Step-by-step explanation:

Picture attached for completion of

Question

Area of Quadrant OACBO = (1/4) TIR?

R = 7 cm

T = 22/7

= (1/4) (22/7) 7²

= 38.5 cm? =

Area of A OAD

= (1/2) * OA * OF

= (1/2) * 7 * 5 =

= 17.5 cm

Area of Shaded region = 38.5 - 17.5 = 21

cm2

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in the given figure find the area of shaded region if AC is the ...

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