Answer: 2(2x+3)/(x+1)(x+2)
Answer:
55°
Step-by-step explanation:
Since a||b
Then corresponding angles are equal
So 55 is correspondent to X
Therefore X=55°
Philip and Barbara are 8 meters apart because 5+3=8 so it will make 8 meters
Answer:
1/2 pi
Step-by-step explanation:
This is 1/4 of a circle
Find the circumference and multiply by 1/4
1/4 C
1/4 ( 2*pi*r) where r is the radius
The radius is 1
1/2 pi*1
1/2 pi
The angle of depression is
tan^-1 3/7 = 23.2 deg
