helpp on 3 and 4 you have to divide on the 3 one and it will give you a whole number. (will mark brainiest)

3 - 7

4 - 8

Step-by-step explanation:

The answer to 3 is 7 since 8.75 / 1.25 = 7

The answer to 4 is 8 since 18 / 2.25 = 8

Hope I helped you and have a great day!

Please mark me as brainliest and mark me 5.0 with a thank you!

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation: