Answer:
Step-by-step explanation:
sin(45) x sin(60) = 1 - 
This equation is false...
sin(45) * sin(60) = 0.612372435
1 -
= -0.456475315
Answer for Question #1.
The equation use to find the length of the base of a triangle is

.
Answer for Question #2.
The length of the base of a triangle is 12 m.
Answer for Question #3.
The equation use to find the dimensions of the new garden is
208 = (10 + x)(13 + x).
Answer for Question #4.
The width of the new garden is 12 m.
Answer for Question #5.
The length of the new garden is 17 m.
Answer:
Lines A and B
Lines D and E
Step-by-step explanation:
You can tell from the direction of the arrows. They represent parallel.
I'm not all that sure but hopefully this is right...
x=20+0.08x