Answer:
60 cm
Step-by-step explanation:
Parallelogram ABCD is shown in attached diagram. The diagonals of the parallelogram bisect each other, so
AE = EC
BE = ED
Ib DE = 3y + 6 cm, BE = 5y - 10 cm, then
Now, EC = 2y + 4, so
Since AE = EC, then AE = 20 cm
The brace that connects points B and D has the length
The brace that connects points A and C has the length
Parallel are two equations that have the same slope but different y intercepts.
If the y intercepts are also the same, it is just the same line.
Answer:
5/18 is a rational number because a rational number is any integer,fraction terminating decimal,or repeating decimal.
Answer:
6i^2-12i
Step-by-step explanation:
3i×2i =6i^2
3i×4 =12i
2.8+7.2=10 all you had to do was just add
