What is the radius of a circle with a circumference of 125 cm? round your answer to the nearest whole number .use 3.14

19.9 i think

Step-by-step explanation:

125/3.14=39.8

39.8/2=19.9

hope i helped

18.41

Step-by-step explanation:

first you have to divided 125 by 3.14 to get the denominator which is 39.81 then divided that by to to get your radius and round (if needed).

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.