The diagram shows a circle with centre O and a chord AB. The radius of the circle

Question:

The diagram shows a circle with centre O and a chord AB.

The radius of the circle is 12 cm and angle AOB is 1.4 radians.

a. Find the perimeter of the shaded region.

b. Find the area of the shaded region.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

See More Books

Question Posted: Aug 26, 2021 05:06 AM

See More Questions

The perimeter of a square is 12 cm more than the perimeter of another square. The area of the first square exceeds the area of the other by 39 cm2. Find the perimeter of each square.
The diagram shows a simplified household circuit. Resistor R1 = 240.0 Î© represents a light bulb; resistor R2 = 12.0Î© represents a hair dryer. The resistors r =...
The diagram shows a circle, centre O, radius 12 cm. Angle AOB = radians. Arc AB = 9 cm. a. Show that = 3/4. b. Find the area of the shaded region. 9t cm A 12 cm 12 cm
In Exercises 1138, use the given conditions to write an equation for each line in point-slope form and slope-intercept form. Slope = 2, passing through (3, 5)
Consider the hypothetical reaction A(g) + 2B(g) C(g). The four containers below represent this reaction being run with different initial amounts of A and B. Assume that the volume of each container...
Companies that do business with the U.S. Defense Department (e.g., The Boeing Company, Lockheed Martin Corporation, General Electric, Northrop Grumman, and General Dynamics) typically develop large...
Shirley Jones, a well-known actress and California resident, brought a lawsuit in California court against the president of the National Enquirer newspaper and one of its reporters. The National...
You are in charge of inventory control of a highly successful product retailed by your firm. Weekly demand for this item varies, with an average of 200 units and a standard deviation of 16 units. It...
(a) X Ltd. is studying the possible acquisition of Y Ltd. by way of merger. The following data are available in respect of both the companies. Particulars Market Capitalization (Rs.) Gross Profit...
On December 20, 2017, the Supreme Court of Canada (the Court) released Deloitte & Touche v Livent Inc., 2017 SCC 63 [Livent], a decision in which the Court refined the framework for analyzing a...
Write each of these angles in radians correct to 3 sf. a. 32 b. 55 c. 84 d. 123 e. 247
Find the area of a sector of a. Radius 4 cm and angle 1.3 radians b. Radius 3.8 cm and angle 0.6 radians.
Using the information from P5- 1, prepare a condensed, multiple- step income statement with all supporting disclosures. P5-1 Bluebird Products, Inc. Trial Balance For the Year Ended December 31 Debit...
Subject: Constitutional Law (Malaysia) Question: DISCUSS critically the constitutional impact and significance of the following decided cases with special emphasis on the freedom of speech and...
Introduce a celebrity NO POLITICAL FIGURES. Then, go back and review all of the characteristics of a speech of introduction. You may want an outline or write out the speech in its entirety (although...
Write a response of 300 to 500 words : List each step of the four step method that is used for the effective analysis and judgement of ethical issues . Describe the importance of each step . At the...
describe how taxable income is allocated between the fiduciary and the beneficiary. In particular, address the following items: o What purpose does the Distribution Deduction serve? Why are (1)...
Last year, California Sushi and Such (CSS) had sales of $65 million. The firm's operating expenses amounted to $20 million and costs of goods sold totaled $15 million. In addition, CSS received...
The graph of a quadratic equation in x and y can, in certain cases, be a point, a line, or a pair of lines. These are called degenerate conics. It is also possible that the equation is not satisfied...
Draw and label the E and Z isomers for each of the following compounds: 1. CH3CH2CH==CHCH3 2. 3. 4. CH,CH2C CHCH2CH Cl CH3CH2CH2CH2 CH CH2CCCH2CI CHCH3 CH3 HOCH CH CCC CH O-CH C(CH
Mahomes Co. reported the following data at the end of its first year of operations on December 31. (a) Prepare its year-end statement of retained earnings. (b) Prepare its year-end balance sheet...
Terrell Co. reported the following data at the end of its first year of operations on December 31. (a) Prepare its year-end income statement. (b) Prepare its year-end statement of retained earnings...
Jarvis began operations on January 1, Year 1. In its first two years of operations, it reported the following at its December 31 year-end. Prepare the statement of retained earnings for (a) Year 1...
Six runners are entered in a 100-meter dash for which a gold, silver, and bronze medal will be awarded for first, second, and third place finishes, respectively. In how many possible ways can the...
A certain message exchange system only enables the use of the 26 uppercase Roman letters, without any spaces, punctuation, or special characters. The letters A through Z take numerical values in...
You have now seen trigonometric ratios shown using a) right triangles, b) the Cartesian plane, and c) in graphs of trigonometric functions. Use the equation sin (0) = 1 to make connections between...

The diagram shows a circle with centre O and a chord AB. The radius of the circle

Question:

12 cm 1.4 rad A B.

Step by Step Answer:

a To find the perimeter of the shaded region we need to add up the lengths of AB arc AO and arc BO W...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions