Answer:
-1
Step-by-step explanation:
Since the tablecloth is a square, all of the sides are the same length so just square root the area.
√49 = 7
The side lengths are 7 feet for each side.
Answer:
The answer is B) 21, 34, 65
Step-by-step explanation:
21 + 34 + 65 = 120
120 divided by 3 = 40.
In order to find the mean you must add up all of the numbers in the numerical data set, then divide that by how many numbers there are. Hope this helps! :)
Answer:
Step-by-step explanation:
Less than, 40 tons in pounds is 80000.
"Circumscribed rectangles" means that any Riemann Sum (left or right) must overestimate the area under the curve. So, a Right-Riemann sum would underestimate the area under the curve, and that's where you made your mistake. You will use the Left-Riemann Sum to approximate the area under the curve r(t) = tan(cos(xt) + 0.5) + 2
Or, you could use u-substitution to get the <em>exact</em> area under the curve from [0, 12] - but I would do as the problem says. If you want me to that, DM me.
