ladyjaz17 ladyjaz17

27-07-2020
Mathematics

contestada

Can someone please explain The measure of angle A to the nearest tenth of a degree is:

Can someone please explain The measure of angle A to the nearest tenth of a degree is class=

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wegnerkolmp2741o wegnerkolmp2741o

27-07-2020

Answer:

A =19.5

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin A= opp/ hyp

sin A = 3/9

Take the inverse sin of each side

sin ^-1 sin A = sin ^-1 (3/9)

A =19.47122063

To the nearest tenth of a degree

A =19.5

Answer Link

bradyzeng2005 bradyzeng2005

27-07-2020

Answer:

19

Step-by-step explanation:

inverse sin (1/3) = 19.47122060852

Answer Link

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