In problem, A denotes the area of the sector of a circle of radius r formed by
Question:
In problem, A denotes the area of the sector of a circle of radius r formed by the central angle θ. Find the missing quantity. Round answers to three decimal places.
θ = 1/4 radian, A = 6 square centimeters, r = ?
Step by Step Answer:
0 114 radia...View the full answer
Related Video
The area of a circle is given by the formula: A = ?r^2 Where A is the area, ? is a mathematical constant (approximately 3.14), and r is the radius of the circle. The radius is the distance from the center of the circle to the edge. So for example, if the radius of a circle is 5 units, the area would be: A = ?(5^2) = ?(25) = 78.5 square units Here three friends went out to a restaurant and decided to have pizza for lunch. While they were waiting for their order, one of them stepped out to take a call but promised to return in two minutes. The waiter came and presented them with the menu, and they decided to order two 10-inch pepperoni pizzas. The waiter took their order and left. Just then, the third friend returned and asked what they had ordered. They explained that they had ordered two small pepperoni pizzas as they were only three of them and it would be enough for them. However, the third friend suggested that for the same price, they could get a large pizza that would be much bigger than the two small ones. He asked the waiter for a pen and paper and proceeded to calculate the area of the two small pizzas and compared it to the area of one large pizza. The friends were amazed at how the circle measurements worked and decided to change their order from two small pizzas to one large pizza.
Students also viewed these Mathematics questions
-
A denotes the area of the sector of a circle of radius r formed by the central angle . Find the missing quantity. Round answers to three decimal places. r = 6 feet, = 2 radians, A = ?
-
Prove that the area of a sector of a circle of radius r associated with a central angle (measured in radians) is A = 1/2 r 2 .
-
Unless otherwise specified, round all your answers to three decimal places. 1. Beer: In this example we will use a dataset that has information on a random sample of 82 different beers. We have the...
-
Changing preferences can also affect changes in land use. In the United States, the proportion of the population in the 65-and-older age bracket is growing. What effects might this have on the...
-
Draw an Entity Relationship Diagram for the following scenario: PART A: The state of Georgia is interested in designing a database that will track its researchers. Information of interest includes...
-
What is the expected number of dots appearing on two dice?
-
Place the corresponding letter of the definition next to the term. 1. Liabilities 2. Assets 3. Corporation 4. Dividends 5. Sole proprietorship 6. Partnership 7. Transaction a. Any event that affects...
-
Coca-Cola markets PowerAde as a sports drink that competes with Gatorade. Competition for sports drinks is fierce where they are sold in the coolers of convenience stores. Coca-Cola is thinking about...
-
Pease provide the excell formula too. W Grades - FIN- M Question 2 - E Integrated Exc x Integrated Exc H (44) Postings LinkedIn Profil Course Hero + C...
-
EliteVideo is a startup company providing concierge DVD kiosk service in upscale neighborhoods. EliteVideo can own several copies (VIDEO) of each movie (MOVIE). For example, the store may have ten...
-
In problem, A denotes the area of the sector of a circle of radius r formed by the central angle . Find the missing quantity. Round answers to three decimal places. = 1/3 radian, A = 2 square feet,...
-
A denotes the area of the sector of a circle of radius r formed by the central angle . Find the missing quantity. Round answers to three decimal places. r = 5 miles, A = 3 square miles, = ?
-
The worksheet for Hancock Company shows the following in the financial statement columns: Dividends $15,000 Common stock $42,000 Net income $18,000 Prepare the closing entries at December 31 that...
-
Given the Hick's Law equation of RT = 260 + 120[log2N], what reaction time would be expected for 16 choices. Provide you answer in milliseconds and do not include units in your answer. Your Answer:
-
Consider a product, children's bikes, sold to customers in two cities, A and B. After some customer research, the bike maker has determined the following: Total Potential Customers in City A = 60...
-
Central to the economics of Smith, Ricardo and Marx is the labor theory of value. Did they all agree or did later writers criticize earlier writers? Also what, if any, are the implications of the...
-
Assume the bonus contract pays the manager 50% of the firm's income above 40. If the firm revenue is $50 with p = 0.6 and $70 with p = 0.4 under the manager's chosen level of effort, calculate the...
-
COPE D Quizzes Modules H9 H A 1 Home 2 Suits 3 Bunglow 4 Condo A 5 Apartments C6 Town Home 7 Home 1 8 Home 2 9 Home 3 10 Home 4 11 Home 5 12 Home 6 13 Home 7 Please complete the following tasks: 1....
-
Tennis balls traveling faster than 100 mph routinely bounce off tennis rackets. At some sufficiently high speed, however, the ball will break through the strings and keep going. The racket is a...
-
Research an article from an online source, such as The Economist, Wall Street Journal, Journal of Economic Perspectives, American Journal of Agricultural Economics, or another academic journal. The...
-
In Problems 5772, list the intercepts and test for symmetry. y = x
-
In Problems 5378, find an equation for the line with the given properties. Express your answer using either the general form or the slope-intercept form of the equation of a line, whichever you...
-
Find an equation of the line containing the centers of the two circles (x 4) 2 + (y + 2) 2 = 25 and (x + 1) 2 + (y 5) 2 = 16
-
Lightfoot Inc., a software development firm, has stock outstanding as follows: 32,000 shares of cumulative preferred 1% stock, $145 par and 107,000 shares of $160 par common. During its first four...
-
A student is working with a 3.00-F capacitor, a 5.75-uF capacitor, and a 6.40-V battery. What is the the charge (in C) on each capacitor if the student connects the capacitors in the following ways....
-
1. Here is a graph of the distance for another airplane trip. Mark where the velocity is fast and where it is slow. (You can think of the "fast" periods of time as times when the plane enjoys a...
Study smarter with the SolutionInn App