Answer: 68
Step-by-step explanation: Complementary angles are angles that add up to 90. So, you need to do 90-22=68.
The rule of a geometric sequence:

We have:

Find 
substitute:

the length of a leg on a 45-45-90 triangle given the hypotenuse is half the length of the hypotenuse times sqrt(2)
hypotenuse = 10
10/2 =5
so the answer should be 5sqrt(2), which I don't see as a choice
Answer:
where is the Worksheet
Step-by-step explanation:
there is no Worksheet
The answer is 58 milligrams !