Answer:
☑ The area of the circle depends on the square of the radius.
☑ The area of circle D is 324π cm²
Step-by-step explanation:

Answer:
20 tests
Step-by-step explanation:
There are six different wires, and for each test the author picks three, this means that each test is a combination of three out of six wires (₆C₃) . The number of total combinations possible is given by:

20 tests are required to verify every possible pairing of three wires.
Answer:
how long are you working? what are you asking for?
what is the percentage for?
Step-by-step explanation:
Answer:
No, those are not the correct measurements.
Step-by-step explanation:
Assuming that 9 will equal the hypotenuse we will use the Pythagorean theorem.

a = 5
b = 3

Well 
So...that doesn't quite work out.
Let's change our equation to double check.


Once again, that doesn't work out.
So the final answer is, no. Those are not the correct measurements.
Answer:
huh that's weird there should be an answer for 25
Step-by-step explanation: