Find the length of an arc of a circle, given a central angle of /4 and a

Question:

Find the length of an arc of a circle, given a central angle of π/4 and a radius of 7 cm.

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

Step by Step Answer:

Related Book For book-img-for-question

Algebra And Trigonometry Graphs And Models

ISBN: 9780134179049

6th Edition

Authors: Marvin Bittinger, Judith Beecher, David Ellenbogen, Judith Penna

See More Books

Question Posted: Mar 12, 2023 03:46 AM

See More Questions

A 10 eV electron is circulating in a plane at right angles to a uniform field at magnetic induction 10 Wb/m (= 1.0 gauss). The orbital radius of the electron is (a) 12 cm (b) 16 cm (d) 18 cm (c) 11 cm
Find the length of the arc on a circle of radius r intercepted by a central angle Î¸. Central Angle e Radius r 1. 15 inches 120 2. 9 feet 60 3. 3 meters 2 radians 4. 20 centimeters T/4...
A particle moves along an arc of a circle of radius R according to the law l = sin t, where l is the displacement from the initial position measured along the arc, and and are constants. Assuming R =...
Upon oxidation of one molecule of pyruvate by mitochondria, the number of ATP generated are (a) 38 (b) 30 (c) 8 (d) 15
What is the purpose of closing entries? Why are they recorded in the journal and posted to the ledger?
1. Draw the complete circuit for a 4-bit wide 4 to 1 multiplexer circuit using only AND, OR, and Not gates. 4-bit wide means that each data input signal is four bits and the output Y is four bits. 2....
Repeat Example 5.1 for the cases where the hygrothermal conditions change from (a) RT dry to $300^{\circ} \mathrm{F} \mathrm{dry}$, and (b) from RT dry to RT wet, then compare with the results from...
Fernandez Corporation currently has 500,000 shares $1 par value common stock authorized with 200,000 shares outstanding. The board of directors declared a 2-for-1 split on May 15, 2010, when the...
Consider the spring assembly shown in Fig. ( a ) Obtain the global stiffness matrix for the full spring assembly. Take the determinant of the matrix you obtained ( you can do this using software, e ....
Chocolaterie de Geneve, SA, is located in a French-speaking canton in Switzerland. The company makes chocolate truffles that are sold in popular embossed tins. The company has two processing...
Convert to DMS notation. Round to the nearest second. 39.45
Graph using addition of ordinates. Then check your work using a graphing calculator. y = 3 cos x + sin 2x
A survey of 1,085 adults asked, "Do you enjoy shopping for clothing for yourself?" The results (data extracted from "Split Decision on Clothes Shopping," USA Today, January 28, 2011, p. IB) indicated...
Prove convergence of the implicit midpoint method by following the steps below. a) Use the order of the Implicit Midpoint Rule and the Lipschitz continuity of f(t, y) to show that eitie+hX/2(e;+e+1)...
Critically analyse the main challenges and opportunities that recent disruptive technologies will have on the Hospitality/ Hotel industry and evaluate the possible impact on service level provision.
Problem 7. A card is drawn from a standard 52 card deck (a deck with 4 suits and 13 denominations per suit.) The card is noted and then replaced in the deck. The deck is shuffled and a second card is...
Rachel is finding her job rayther tedious and would like to go go back to school full-time for a year or 18 months to take the courses required to become certified as an Human Resource (HR)...
Given the initial-value problem 2 y' ==y+tet, 1t 2, with exact solution y(t) = t(et e). Modify the Euler code I provided to solve this problem with the following different N's: N = 10, 20, 40, 80,and...
For the model 2x + x = 10 f(t), a. If x(0) = 0 and f(t) is a unit step, what is the steady-state response xss?. How long does it take before 98% of the difference between x(0) and xss is eliminated?...
Identify the most stable compound:
Refer to Exercise 22.11. The owner has assigned the following probabilities: P(Demand = 100) = .2, P(Demand = 150) = .25, P(Demand = 200) = .40, P(Demand = 250) = .15 Find the EMV decision. In...
A building contractor must decide how many mountain cabins to build in the ski resort area of Chickoh- pee. He builds each cabin at a cost of $26,000 and sells each for $33,000. All cabins unsold...
The electric company is in the process of building a new power plant. There is some uncertainty regarding the size of the plant to be built. If the community that the plant will service attracts a...
- How many digits are in the simplified whole number value of: (Hint: you do not need to multiply this out, think indices) 216 x 32 x 256
Let M = [ 5 , 7 ; 3 , 4 ] . Find matrix N with entry N 2 1 = 9 such that N similar to M and explain your reasoning
Order: Cephalexin 1 g PO as an initial dosage on day 1, and then 500 mg PO q6h for another 7 days. Dose on hand: 500 mg per capsule How many capsule(s) does the nurse administer to the client for a...

Find the length of an arc of a circle, given a central angle of /4 and a

Question:

Step by Step Answer:

The formula for the length of an arc of a circle is L r where L is ...View the full answer

Algebra And Trigonometry Graphs And Models

Students also viewed these Mathematics questions