PDF chapter test TRY NOW
1. If the circumference of the circle is \(132 \ m\). Then calculate the radius and diameter. [Take \(\pi = \frac{22}{7}\)].
Answer:
Radius \(=\) \(m\)
Diameter \(=\) \(m\)
2. What is the distance travelled by the tip of the seconds hand of a clock in \(1\) minute, if the length of the hand is \(56 \ mm\). (use \(\pi = \frac{22}{7}\)).
Answer:
Distance travelled by the tip of the seconds hand of a clock in \(1\) minute is \(mm\).