Q 1: The diameter of a circle is 21 cm. Find its area. 3.465 sq cm 346.5 sq cm 34.65 sq cm 3465 sq cm

Q 2: Find the raduis of a circle whose area is given by 154 sq cm. 7 cm 6 cm 5 cm 10 cm

Q 3: Find the radius of a circle whose area is given by 1.2474 sq cm. 0.23 cm 1.26 cm 1.35 cm 0.63 cm

Q 4: The radius of a circle is 13.5 cm. Find its area. 572.56 sq cm 5.725 sq cm 385.54 sq cm 385.23 sq cm

Q 5: Find the diameter of a circle whose area is given by 9.625 sq cm. 4.5 cm 1.86 cm 3.5 cm 1.75 cm

Q 6: Find the diameter of a circle if its area is given by 86.625 sq cm. 5.25 cm 12 cm 6 cm 10.5 cm

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