The answer is C (EF and HI)
This is because both lines pass through the centre A, meaning both are diameters. Hence, they are equal in length.
Answer:
40
Step-by-step explanation:
I think but what do you mean???!!!!
Answer:
Try this formula: length x width x height then you will find the answe. Hope this helps!
Answer:
The most straightforward way to obtain the expression for cos(2x) is by using the "cosine of the sum" formula: cos(x + y) = cosx*cosy - sinx*siny. cos(2x) = cos² (x) - (1 - cos²(x)) = 2cos²(x) - 1. = 2cos²(x) - 1.
Step-by-step explanation:
1. 1.25
2. 0.85
3. 0.2
Hope this helped.