Answer:
Width of the archway at its base: 11 units, height of the archway at its highest point: 30.25 units.
Step-by-step explanation:
The graph that represents the equation is now sketched with the help of a graphing tool and whose representation is included in a file attached below. The point associated with x-intercepts are (-3, 0) and (8, 0) and the point associated with the highest point is (2.5, 30.25). The width of the archway at its base () and the height of the archway at its highest point () are, respectively:
Width of the archway at its base: 11 units, height of the archway at its highest point: 30.25 units.
Answer:
P=0.05
Step-by-step explanation:
You need to find the ratio of the areas, and they vary in function of the square of the radius, so you have P=2²/9²=4/81≈0.05
One thing to bear in mind with trigonometric expressions is that, the exponent location is next to the function name, instead of the whole expression, though it applies to the whole thing, namely cos²(x), is really [ cos(x) ]², and that matters for using the chain rule.
<span>Assuming that this is referring to the same image that was posted before with this question, the correct response is 6.22, although this is different for angles. </span>