For an arc length s, area of sector A, and central angle of a circle of
Question:
For an arc length s, area of sector A, and central angle θ of a circle of radius r, find the indicated quantity for the given values.
A = 1200 mm2, θ = 17°, s = ?
Step by Step Answer:
To find the value of s we can use the formula for arc len...View the full answer
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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
-
For an arc length s, area of sector A, and central angle of a circle of radius r, find the indicated quantity for the given values. A = 165 m 2 , r = 40.2 m, s = ?
-
For an arc length s, area of sector A, and central angle of a circle of radius r, find the indicated quantity for the given values. A = 67.8 mi 2 , r = 67.8 mi, = ?
-
For an arc length s, area of sector A, and central angle of a circle of radius r, find the indicated quantity for the given values. A = 0.0119 ft 2 , = 326.0, r = ?
-
Considering all of the below, recommend and justify a price for this deal. This is not easy to do. Put yourself in the shoes of the Robertson managers. Who wants it more? The buyer-Monmouth? The...
-
Lynda Parks is wondering whether the size of a customer's most recent purchase at her drugstore is related to the customer's income. Create an appropriate graph for the data from the survey, and...
-
Freecashflowvaluation.NaborIndustriesisconsideringgoingpublicbutisunsureofafairofferingpriceforthe company.Beforehiringaninvestmentbankertoassistinmakingthepublic...
-
True or False. The estimates of b0 and b1 should be interpreted only within the sampled range of the independent LO9 variable, x.
-
Planning is one of the most demanding and important aspects of an audit. A carefully planned audit increases auditor efficiency and provides greater assurance that the audit team addresses the...
-
Operating Budget, Comprehensive Analysis Ponderosa, Inc., produces wiring harness assemblies used in the production of semi-trailer trucks. The wiring harness assemblies are sold to various truck...
-
Determine the sign of the given functions. csc (200), cos 550
-
The given numbers express angle measure. Express the measure of each angle in terms of degrees. 40 5 4
-
The number of hits per game played by a Major League Baseball player. (a) Construct a probability distribution, and (b) Graph the probability distribution using a histogram and describe its shape....
-
Beginning with Eq. (11.16), prove that Data from Eq. 11.16 Data from Eq. 11.21 where we have defined D8 = - 3 2 F = FiFi T = F + F + F Y = F8. 3 Show that this leads to Eq. (11.21) with the...
-
Consider the light bulb that is the object in Figure 33.28. If you move the bulb to the left, does the image shift left, shift right, or stay in the same place? Data from Figure 33.28 (a) The three...
-
Two models of light emitted from a light bulb are illustrated in Figure P33.5. (a) Describe the difference in the behavior of light in each model. (b) Describe an experiment that can determine which...
-
Parallel red and green laser rays are incident on a glass slab as shown in Figure P33.24. Sketch the rays as they pass through the slab and after they have entered the air to the right of the slab....
-
Consider the following five operations: constructing a luxury cruise ship, operating a casual dining restaurant, staging a professional sports match, manufacturing a patented drug, and rescuing...
-
1. Under GASB standards, which of the following would be considered an example of an intangible asset? a. A lake located on city property. b. Water rights associated with the springs that supply the...
-
True & False The basis of an asset must be reduced by the depreciation allowable, 2. Adjusted gross income (AGI) is the basis for a number of phase-outs of deductions. 3. A change to adjusted gross...
-
Refer to Exercise 8.7. What effect does increasing the sample size have on the margin of error?
-
At a time in U.S. history when there appears to be genuine concern about the number of illegal aliens living in the United States, there also appears to be concern over the number of legal immigrants...
-
One of the major costs involved in planning a summer vacation is the cost of lodging. Even within a particular chain of hotels, costs can vary substantially depending on the type of room and the...
-
Sociology
-
I am unsure how to answer question e as there are two variable changes. In each of the following, you are given two options with selected parameters. In each case, assume the risk-free rate is 6% and...
-
On January 1, Interworks paid a contractor to construct a new cell tower at a cost of $850,000. The tower had an estimated useful life of ten years and a salvage value of $100,000. Interworks...
Study smarter with the SolutionInn App