Answer:
6.7
Step-by-step explanation:
(3,2) (0, -4)
√(x2 - x1)² + (y2 - y1)²
√(0 - 3)² + (-4 - 2)²
√(-3)² + (-6)²
√(9) + (36)
√45
6.7
Answer:

Explanation:
Complementary Angles sum up to ninety degrees, so do the following:

I am joyous to assist you at any time.
1/2 in. = 5 ft
so., 1 in. = 5 * 2 = 10 ft
Now, 2 in = 10 * 2 = 20 ft
In short, Your Answer would be Option D
Hope this helps!