Add all the sides together
7.2+14.8+16.1+18 = 56.1
Answer:
42
Step-by-step explanation:
First simplify the expression into polynomial form,



Now factor into,

Which means the solutions are,


and then two complex solutions because determinant of the third factor
,



Hope this helps :)
Answer:
Well, this is a bit difficult to answer considering there's no provided pictures or option images of graphs, but this equation graphed looks like:
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
~~~~~~Hello There~~~~~~
1. Since 7d is our expression, and d = 6, that means we have to multiply.
2. The product of 7 and 6 is 42, meaning 42 is our answer.
3. Our final answer is 42.
Hope this helped!
~ delightedsunrise8