14-04-2018
Mathematics

contestada

an arc has a length of 123.53 millimeters and a radius of 28 millimeters. what is the angle of the sector in radians?

Respuesta :

altavistard altavistard

20-05-2021

Answer:

4.41 radians

Step-by-step explanation:

Recalling that s = rФ, we can write Ф = s/r.

Here, Ф = (123.53 mm) / (28 mm) = 4.41 radians

Answer Link

Otras preguntas

In pulmonary ventilation, the movement of gases is between the ______ and the ______. Multiple choice question.

Henry gets a help desk call from Arthur in Accounting who reports that his keyboard is not working. This seems like a familiar problem, one that another tech me

Select the correct answer from the drop-down menu. Read the excerpt from "The Phantom Rickshaw." (10) In my room I sat down and tried calmly to reason out the m

What do you use to find the area of a surface?

Universal Studios needs to purchase a fuel contract for all its company vehicles. John works in the department that oversees the auto fleet and has been assigne

A company is given a yearly allowance of carbon emissions it is permitted to release. Due to using clean technologies and its new sustainability policies, the c

Question 4 of 10 Which phrase best describes the main goal of a human community? A. To preserve culture and language B. To meet needs through collective effort

1. As a manager at Starbucks, Sarah Brynski hires, schedules, and oversees employees. She must also make sure each is paid the correct amount. Occasionally, she

The table shows coffee preferences from a survey. Coffe Type Plain Sugar Creamer Regular 0.27 0.19 0.32 Decaf 0.05 0.08 0.09 If a person is chosen at random in

In some areas of the sea floor, foraminifera tests (shells) are accumulating at a rate of 1 cm per 1,000 years. How thick a deposit could have accumulated durin