Can you please provide a photo so I can help you?
Answer:
0.9 , 0.088 , 0.032
Step-by-step explanation:
0.9 --> 1st greatest
0.088 --> 2nd greatest
0.032 --> 3rd greatest
So, 0.9 , 0.088 , 0.032
Get value of 'A' from a sin table and C is already given 90, hence B can be calculated using angle sum property of a triangle.
<span>alternately, using pythagorus th., find the third side of triangle and then you will know sinB. </span>
<span>again from sin table, get B
</span>sinA = 243/312 = 0.7788
<span>A = 51.16 degrees </span>
<span>B = 180 - 90 - 51.16 = 38.64 degrees (fourth choice) </span>
Answer:
-19/4
The exact form is -19/4
The decimal form is -4.75
The mixed number form is -4 3/4
Hope this helps!
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