You went to the department store for back to school shopping in picked out six shirts and four pairs of pants with the total wor
th of $170 you paid for the clothes the cashier took three dollars off the price of each shirt are in five dollars off the price of each pair of pants there is no sales tax how much did you pay
1 answer:
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Answer:
Step-by-step explanation:
step 1
Find the length side a
Applying the law of cosines
substitute the given values
step 2
Find the measure of angle B
Applying the law of sines
substitute the given values
step 3
Find the measure of angle C
Remember that the sum of the interior angles in any triangle must be equal to 180 degrees
so
substitute the given values