Formula to find the mid-point is
.
We need to find the mid-point of HG where H(0,0) and G(2a,0). So, now we can plug in x1=0, y1=0, x2=2a and y2=0 in the above formula to get the answer. So, mid-point of HG is,
=
=(a,0).
So, mid-point of HG is (a, 0).
Step-by-step explanation:
1/3 πr²h
Given
diameter (d) = 8ft
radius (r) = d/2 = 8/2 = 4 ft
height (h) = 3 ft
Volume of cone
=50.24 ft³
Answer:
Need more info
Let the angle be "x".
Its supplement is "8x".
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x + 8x = 180
9x = 180
x = 20 degrees
8x = 8*20 = 160 degrees
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