Question

answer my question step by step​

Answer 1

Answer:

16

Step-by-step explanation:

the formula is b^2 =ac                                                 tis  formula is came by using ratio a:b =b:c =a/b=b/c

                       then b^2 =ac  

come to the point ,

                             a=4.b=8 c=?

              b^2=ac

             8^2 =4c

             c=8^2/4 =64/4=16