Step-by-step explanation:
Area of the shaded region = area of the outer square - area of the inner square
= 22×22 - 15×15 sq ft
= 484 - 225 sq ft
= 259 sq ft
The answer would be X=-26/15
Answer:
3960 feet.
Step-by-step explanation:
sin 30 = elevation / hypotenuse
sin 30 = e / 1.5
e = 1.5 * sin 30
e = 1.5 * 0.5 = 0.75 miles
= 0.75 * 5280
= 3960 feet.
Answer:
Equal to
Step-by-step explanation:
The angle of depression from object A to object B is always Equal to the angle of elevation from object B to object A.
It was in the notes in slide 7 in the bottom
Answer:
X2+ 12x+4x+48
Step-by-step explanation: