Answer:

Step-by-step explanation:
remeber that idical laws

Answer:
Step-by-step explanation:
take x degree as reference angle
using tan rule
tan x=opposite/adjacent
tan x=45/35
tan x=1.285
x=
1.285
x=52.10 degree
x=52.1 degree
Answer:
Step-by-step explanation:
6 1/2 - 6 1/2 + 7 3/8 =
0 + 7 3/8 = 7 3/8
Answer:
4.527
Step-by-step explanation:
divide 19 into 36 and then add 4