Question

the outer diameter of a pipe is 100 cm and the outer circumference will be​

Answer 1

Answer:

Step-by-step explanation:

the outer diameter is 100

and radius is 50

now the circumfernce of the circle = 2 x pie x r

                                                          = 2 x 3.14 x 50

                                                          = 3.14 x 100

                                                           = 314