Solve the following numerical problems.
1. A piece of wire is wound around a pencil 60 times. If the total width of all the turns is 3 cm, find
the diameter of the wire.
2. An aeroplane leaves Bengaluru at 23:50 hours and reaches Chennai at 00:40 hours. Rewrite the
statement using the 12-hour time format. Also, find the duration of the flight.
3. The body temperature of a patient on Monday was 38 °C and on Tuesday was 39 °C. Express these
readings in kelvin. What was the rise in temperature during these two days (in kelvin)?
4. A lawn is in the shape of a square. Find the area covered by the lawn if one of its sides is 50 m.
Answers
Answered by
2
Answer:
idk
Explanation:
Similar questions