Ahh that’s very very very very swag
Yes, -0.5 is an integer because it is a negative number. Any number that is positive or negative is an integer.
SinB = cosC = AC / BC = 8/10 = 4/5;
tgB = ctg C = AC/AB = 8/6 = 4/3, because we use T. Pitagora for calculating AB;
sinC = cosB = AB/ BC = 6/10 = 3/5;
tgC = ctgB = AB/ AC = 6/8 = 3/4.
Answer: They charge the same amount.
Step-by-step explanation:
