N-3+6
i dot believe that is the correct answer have an amazing day love ;)
Answer:
120x√(7x)
Step-by-step explanation:
The answer is A. y = arccos(x)
Find angleK:
Angle k = 180-45-85 = 50
Both triangles have an angle equal to 85 and 45, which makes the 3rd angle in both triangles equal to 50
Because all three angles are the same the triangles are similar.
A 252
To find area of a trapezium it is 1/2 the sum of the parallel sides time the height between them in this case it is 1/2(6+12)(8)
