The Expert TAI Human-lil X, a Order Details Blackboard Learn e Chegg Study | Gui

Question

The Expert TAI Human-lil X, a Order Details Blackboard Learn e Chegg Study | Guided Sox × https://usi380k.theexpertta.com/common/TakeTutorialAssignment.aspx Home Student: joshuaquansah@rocketmail.com My Account Log Out Class Management | Help Homework 10 Begin Date: 3/31/2016 5:00:00 PM Due Date: 5/2/2016 5:00:00 PM End Date: 5/2/2016 5:00:00 PM (896) Problem 8: You note that your prescription for new eyeglasses is-5.5 D Assignment Status Click here for detailed view 100% Part (a) what will their focal length. J, be in centimeters? Grade Summary 0% 100% Potential Problem Status sinO cotan asin0 acos(O Completed Completed Completed Completed Completed Submissions asin() acos() 1-11516 Attempts remaining: 10 cotan() atan0 acotan sinh cosh0anh cotanh0 % per attempt) detailed view END Degrees O Radians Submit Hint I give up! Hints: 0% deduction per hit. Hmts remammg: 2 Feedback: 0% deduction per feedback. 10 12 All content 2016 Expert TA. LLC 12:54 AM I'm Cortana. Ask me anything 4/30/2016

Explanation / Answer

As we know that

Power = 1/ focal length

Given that

power = -5.5 D

So

Focal length = 1/(-5.5)

Focal length = -0.18181818 m = 18.181818 cm

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