That dot means multiplication
Answer:
b = 1.52
Step-by-step explanation:
Length of diagonals of a parallelogram =
and 
If the given parallelogram is a rectangle,
Length of the diagonals will be equal in measure,
Therefore, 
245b - 365 = 
245b - 365 = 
5(245b - 365) = 4(3b + 6)
1225b - 1825 = 12b + 24
1225b - 12b = 24 + 1825
1213b = 1849
b = 
b = 1.52
Answer:Yesterday, Ron helped his father
Step-by-step explanation:
Notice the first two vertices are reverse from each other (a,0) to (0,a)
the fourth vertex would be the reverse of the third one.
The fourth vertex would be (2a, a)
Answer:
5322 21 es respusta dissso queridoo burro