I believe it is C because I counted the dots in the shaded region.
Hope it is correct :)
Answer:
20.04 units
Step-by-step explanation:
The diagram shows right triangle ABC. Use the definition of the cosine:

Answer:
x = 10
Step-by-step explanation:
A triangle's angles add up to 180 degrees, so 180-90 (the right angle) is 90 degrees. That means that
4x+6+3x+14 = 90. Then we simplify so
7x + 20 = 90. Then we can subtract 20 from each side so
7x = 70. Then, we find that
x = 10.
Answer:
The first equation, sorry can’t explain.
Answer:
The answer is between first option and last option.
Step-by-step explanation:
That my Contributions to this questions