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What is the value of x to the nearest tenth?

The value of x is 27 units from the given circle, if the radius of the circle is 18 units.

Step-by-step explanation:

The given is,

              Circle diagram, with radius of 18

Step:1

             Given circle contain right angular triangle,

             Ref attachment,

                           x = 18

                           y = 12

            Where,

                         x = a + b...................(1)

                         a = b

                         a =

                         b =  

           From Pythagoras theorem,

          Substitute the values,

          Take square root on both sides,

                     a= 13.416

Step:2

          From equation (1),

                      x = 13.416 +13.416

                      x = 26.833

                     x ≅ 27

Result:

          The value of x is 27 units from the given circle, if the radius of the circle is 18 units.

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1