If have the same numerator but different denominators which one is greater

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

c. side angle side. u shares the same sides

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction