Q 1: The radius of a circle is 15.8 cm. Find its circumference. 99.31 cm. None of these 99.3 cm. 99 cm.

Q 2: The radius of a circle is 6.4 cm. Find its circumference. 40 cm. 40.2 cm. 40.23 cm. None of these

Q 3: The radius of a circle is 14.7 cm. Find its circumference. None of these 92.4 cm. 92 cm. 92.46 cm.

Q 4: The radius of a circle is 11.6 cm. Find its circumference. 72.9 cm. None of these 72 cm. 72.91 cm.

Q 5: The radius of a circle is 94 cm. Find its circumference. 590.8 cm. 590 cm. 590.86 cm. None of these

Q 6: The radius of a circle is 8.6 cm. Find its circumference. 54 cm. 54.2 cm. None of these 54.02 cm.

Q 7: The radius of a circle is 4.9 cm. Find its circumference. 30.8 cm. None of these 30 cm. 30.86 cm.

Q 8: The radius of a circle is 56 cm. Find its circumference. 352.5 cm. 352 cm. 352.56 cm. None of these

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