The measurement of angle A = 52 ° .
In question we need to find angle A ,
To find angle A using Law of Sines :
Law of Sine : ( a / sin A ) = ( b / sin B ) = ( c / sin C ) where a , b and c are the sides opposite to angle A , B and C resp. of a triangle .
Applying Law of Sines ,
25 / sin A = 28 / sin 62
sin A = ( 25 * sin 62 ) / 28
sin A = 0.7883
Therefore , angle A = 52 ° .
Hence , the measurement of angle A = 52 ° .
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6c + 3t = 4800
8c + t = 4600 .....multiply by -3
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6c + 3t = 4800
-24c - 3t = - 13800
---------------add
-18c = - 9000
c = -9000/-18
c = 500...so each car is 500
8c + t = 4600
8(500) + t = 4600
4000 + t = 4600
t = 4600 - 4000
t = 600...and each truck is 600
selling 2 cars and 3 trucks...
2(500) + 3(600) = 1000 + 1800 = 2800 <==
Answer:
Michael Jordan
Step-by-step explanation:
190-85 =105
175-80=95
D. 36 - just do the reverse of the question, (-12 * 3 = ...)
Answer:
400
Step-by-step explanation:
The two is less than 5 so it becomes 0 and so does the 7