suppose 4:4:7 be 4x, 4x, 7x
or, 15x = 180°
or, X = 180/15
or, X = 12
therefore,
4x = 4x12= 48
4x= 4x12= 48
7x= 7x12= 84
so if you plus all of them you get 180
Answer: Angle 4
Step-by-step explanation:
The angle of depression is formed by the line of sight and the horizontal line tangent to the top of the observer.
Answer:
59-60 F and 15 C
Step-by-step explanation:
Hope this helps!
A brainlist would be appreciated! I'm almost an expert!
Answer:B) (8x5)xb
Step-by-step explanation:
