Find the area of the segment of a circle whose radius is 5 inches, formed by a
Question:
Find the area of the segment of a circle whose radius is 5 inches, formed by a central angle of 40°.
Step by Step Answer:
Area of a sector 12 r 2 where i...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
-
Find the area of the segment (shaded in blue in the figure) of a circle whose radius is 8 feet, formed by a central angle of 70. Subtract the area of the triangle from the area of the sector to...
-
Find the area of the crescent-shaped region bounded by arcs of circles with radii r and R. (See the figure.) R
-
Find the area of each figure. (2r + 11) Square centimeters
-
On July 1,the first day of their fiscal year, the City of Denver sold bonds with a face value of $10,000,000 at 102 percent par. The bonds bear annual interest at 6 percent; interest is payable...
-
List the benefits of activity-based costing. How could these reduce costs?
-
A company maintains its fixed assets at cost. Depreciation provision accounts for each asset are kept. At 31 December 20X8 the position was as follows: The following additions were made during the...
-
Figure \(P 3. 1\) is based on a multiple-flash photographic sequence of an object moving from left to right on a track, as seen from above. The time intervals between successive flashes are all the...
-
Colerain Corporation is a merchandising company that is preparing a profit plan for the third quarter of the calendar year. The companys balance sheet as of June 30 is shown below: Colerain...
-
Cocaine inoculations: Imagine that a vaccine that would "teach" the body's immune system to attack cocaine molecules once they were introduced into the body could be developed. The development of...
-
Using the below Adjusted Trial Balance, complete Reuben's Cubic Storage Income Statement. Statement of Changes to Owner's Equity and their Balance Sheet. When completing the Statement of Changes in...
-
Find the area of triangle. Round answers to two decimal places. B = 10, C = 100, b = 2
-
The dimensions of a triangular lot are 100 feet by 50 feet by 75 feet. If the price of such land is $3 per square foot, how much does the lot cost?
-
Consider parallel planes of infinite extent normal to the page as shown in the sketch. (a) Determine F 12 using the results of Figure 13.4. (b) Determine F 12 using the first case of Table 13.1. (c)...
-
.Given what you have learned of WWE and this project, identify five soft or technical skills that are important for the project manager. 2. Is it more important to find someone who has manage ERP and...
-
A car accelerates from rest to a speed of 6 5 mph . If the rate of acceleration is 2 . 4 8 m / s 2 ; how long does it take? a . 1 6 . 1 s b . 2 7 . 6 s c . 2 6 . 2 s d . 1 1 . 7 s
-
Assume that annual returns of S&P500 were as follows. What annual geometric average did S&P500 generate for these years? Y1970 3.51% Y1971=0% Y1972 = 6.98%
-
Case Study: Mortgages for Black FamiliesBy Kathleen Higgens and Robert SolomonFACTS: You are an assistant branch manager at a bank where a black family has just been turned down for a mortgage,...
-
The 1.5-m-long brass pendulum of a grandfather clock was manufactured on a day when the temperature was 21C. The coefficient of linear expansion for brass is 19 x 10-6C. (a) What would the length be...
-
Using the information in E20.12 about Erickson plc's defined benefit pension plan, prepare a 2019 pension worksheet with supplementary schedules of computations. Prepare the journal entries at...
-
Which of the following raises the credibility of areport? Which of the following raises the credibility of a report? Multiple Choice avoiding predictions avoiding the use of cause-effect statements...
-
For the following exercises, determine whether there is a minimum or maximum value to each quadratic function. Find the value and the axis of symmetry. f(x) = 1/3 x 2 2x + 3
-
For the following exercises, find the x- and y-intercepts for the functions. f(x) = x+5 x + 4
-
For the following exercises, write an equation describing the relationship of the given variables. y varies jointly as the square of x the cube of z and the square root of w. When x = 1, z = 2, and w...
-
Jenkins Company has decided to acquire office equipment ( copiers , printers, etc. ) that it will use at its headquarters building for the next five years. The equipment would cost $ 4 0 0 , 0 0 0 to...
-
Write a program in MATLAB to find the average of three numbers.
-
If $ 1 3 , 3 7 6 . 3 9 was the interest earned on lending $ 1 0 1 , 4 0 0 . 0 0 for 4 years, what was the quarterly compounding nominal interest rate charged on the loan?
Study smarter with the SolutionInn App