Question

The radius a circular pipe is 10cm. What length of a tape is required to wrap once around the pipe?(Take π=3.14)

Answer 1

Answer:

rectangular sheet of length 28 cm and breadth 21 cm (Fig 11. 1). She cuts off ... EXAMPLE 12 What is the circumference of a circle of diameter 10 cm (Take π = 3.14)? ... Therefore, length of the tape needed to wrap once around the pipe is 62.8 cm. ... EXAMPLE 17 Find the area of a circle of radius 30 cm (use π = 3.14).

Step-by-step explanation:

Answer 2

Step-by-step explanation:

the length of tape required to wrap around the pipe once is 62.8 cm.