Question: Answer the 3 questions below 18. Suppose the angle 0 = and the radius of a circle r = 5, find the area of the

Answer the 3 questions below 18. Suppose the angle 0 =

Answer the 3 questions below

18. Suppose the angle 0 = and the radius of a circle r = 5, find the area of the sector formed by this angle and radius. 19. Find the exact value of cose when 0 = 20. Find the exact value of sino when 0 = 480

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

07.01 Arcs and Sectors Questions 1-9 of 9 | Page 1 of 1 Question 1 (5 points) A circle has radius 4 units and a central angle measuring 45. What is the length of the arc defined by the central angle?...

Answer this: Figure 3.2 shows some special angles in standard position with the indicated terminal sides. The degree and radian measures are also given. "E. Ta nibs I 90% = 7 120 = 4 135 = 150 = 6...

Must answer all questions in 30 min! Answer with confident correct answers ( Double check to see if the answers are correct!) I need the answers ASAP! Question number 9. A car has wheels with a 4...

A) 53" BJ 60 Week 3 C) 620 D) 91" A) & B) 0 C) 1 D) 9 8. Find the value of y. a. 90 b. 180 c. 50 d. 40 35 9. Find the value of x. a. 45 b. 10 c. 20 d. 90 55 10. Determine the measure of _NOP a. 15"...

Answer 1-20 please. Thank You. 9. Convert the angle from radians to degrees. (5 Points) Find the radian measure of the central angle of a circle with radius 10 inches that intercepts an arc 5....

Find the radius and central angle of the sector that maximizes the area. Then draw a rough diagram of what the area looks like and mark the length of the "sides" Q4. [5 marks] I have 100 m of fencing...

uiz 3 MATH 108 Trigonometry and Analytical Geometry Name _______________ Dr. Chowdhury Fall 2016 Date ____________________ INSTRUCTIONS The quiz is worth 50 points. There are 5 multiple choice (4...

1. [-/5 Points] DETAILS KATZPSEF1 5.P.041. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two blocks are connected by a rope that passes over a massless and frictionless pulley as shown in the figure...

Answer both please Do not press Submit until all questions are colored green and you have double checked your work. Question 6 Convert the following radian measure to degrees: 19 n 24 285 a) O- 8...

Problem 1: For each case, find the arc length and the area of the sector of the circle having the radius and central angle 0. 2T a. Radius is 9 in, 0 = = 3 b. Radius is 6 cm, 0 = 135

Assume the resting heart rates for a sample of individuals are normally distributed with a mean of 85 and a standard deviation of 20. Use the 68-95-99.7 rule to find the following quantities. a. The...

The chocolate crumb mystery (a) From the answer to part (a) Of that problem, find an expression for the electric potential as a function of the radial distance r from the center of the pipe. (The...

The risk in starting and operating a new business is determined by: Multiple choice question. the entrepreneur. the amount of time. venture capitalists. family members.

. What are some factors that account for differing political perspectives on the part of the democracy and the Totalitarianism? Identify four aspects of the Democracy political perspective and four...

a 1 inch round bar 4ft acts as a spreader bar, if cables and connections are properly designed what pull F can be applied to assembly?

Consider a program which can evaluate strings of DNA code. DNA code is a String containing only the letters C, T, G or A. Write a public method, compareDna, that takes two DNA Strings as parameters...

A 40 unit perimeter rectangle with corners L, M, N and O has sides parallel to axes and its length is 3/2 times as its width. Find the coordinates of L, M and N, knowing that the coordinates of O is...

The expression syntax 2 0 1 6 0 3 0 6 denotes which field type? a . Character b . Datetime c . Numeric

Suppose that a company has a facility located where disas trous weather conditions often occur. Should it report a prob able loss from a future disaster as a liability on its balance sheet?...

AWhat is a wage bracket withholding table? jf\

What is the current Medicare tax rate? This rate is applied to what maximum level of salary and wages? h4