QUESTION 4The ane ofa sector ofb glvena circle b4r decreases bay 50% aud o micreases by 29%,use the to tal di ffeseutial to determine thechange m A

The area formula of the sector is given by: A=12r2θ...(1) Here, r decreases by 5%. So, dr=-5% and θ…

Answered: QUESTION 4 The ane of a sector of a…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter61: Areas Of Circles, Sectors, And Segments

Section: Chapter Questions

Problem 24A: A piece shown by the shaded portion is to be cut from a square plate 128 millimeters on a side. a....

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QUESTION 4 The ane of a sector of a circle weu by: glven A 4r decreases bay 50% aud o micreases by 2%. wse the to tal di ffeseutial to determine the change m A