This is what I got for it if it helps
Answer:
Step-by-step explanation:
Given
Length of diagonal is a
Diagonal divides the angle in 1:2
such that (because angle between two sides is 90)
width of rectangle is
Length of rectangle is
Area of rectangle
Answer: I got 12.5 for apex
Step-by-step explanation:
I just took the test
8+(9t+4)
remove ( )
since there's a + in front of the ( ) the value will not change
8+9t+4
combine like terms
9t+12
Hope this helps