  TRIGONOMETRIC FUNCTIONSEvaluating a sinusoidal function that models a real-world situationAli is riding a Ferris wheel at a carnival. After a time t, his height H above the ground is given by the following formula(bt)+cН-а сos3пrad/s, t 9 s, and c 44 m.13Find Ali's height above the ground when a-35 m, b=Do not round any intermediate computations. Round your answer to the nearest hundredthН-?

Question

See attached help_outlineImage TranscriptioncloseTRIGONOMETRIC FUNCTIONS Evaluating a sinusoidal function that models a real-world situation Ali is riding a Ferris wheel at a carnival. After a time t, his height H above the ground is given by the following formula (bt)+c Н-а сos 3п rad/s, t 9 s, and c 44 m. 13 Find Ali's height above the ground when a-35 m, b= Do not round any intermediate computations. Round your answer to the nearest hundredth Н- ? fullscreen
Step 1

Given: help_outlineImage TranscriptioncloseThe height function is given as H- acos(bt)+c fullscreen
Step 2

Calculatio... help_outlineImage TranscriptioncloseЗл Substitute the values a = -35m, b=-rad/s, t =9s, and c= 44m and obtain the value 13 ofx as follows H(-33)c (4) cos = = 10.017036 10.02 The digit at thousandths' place is greater than 5, thus 1 is added to the digit at hundredths' place giving the required result fullscreen

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