Increasing: positive slope
Decreasing: negative slope
Constant: zero slope.
Hope this helps pls brainliest
We assume that the problem above involves right triangles, wherein the diameter of the moon would be the height and the distance from Earth would be the base. By finding the desired angle, we used the tangent function:
tan (theta) = 2160 / 238860
theta = tan -1 *( 2160 / 238860) = 0.516 degrees
Therefore the angle in the eye of the beholder would be half a degree.
If P = b + a + c, and we are to solve for b, subtract a and subtract c from both sides:
P - a - c = b (answer)
As the cube gets bigger, the volume increases much more rapidly than the surface area, because the volume increases as the cube of the linear dimension, but the surface area increases as the square. This relationship applies, not just to cubes, but to spheres and any other fixed shape. Similarly when length is tripled (x = 3) surface area is increased ninefold (32 = 9) and volume is increased twenty-sevenfold (33 = 27). The increase in volume is always greater than the increase in surface area.
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Variables:
S surface area (units squared)
V volume (units cubed)
l length (units)
r radius (units)