**PLEASE HELP** For the following question what is the value of X to the nearest 10th? (Give me answer and explanation please!!)

PLEASE HELP For the following question what is the value of X to the nearest 10th Give me answer and explanation please class=

Respuesta :

Answer:

pi is the pi times diameter

Step-by-step explanation:

multiply by 6.28 that's pi times r...hope it helps