A ring-shaped region is shown below. Its inner radius is 20 yd, and its outer radius is 24 yd. 20 yd 24 yd Find the area of the shaded region. Use 3.14 for. Do not round your answer.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

i do not know the answer

step-by-step explanation:

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37

step-by-step explanation: