Answer:
<h2>
The right option is twelve-fifths</h2>
Step-by-step explanation:
Given a right angle triangle ABC as shown in the diagram. If ∠BCA = 90°, the hypotenuse AB = 26, AC = 10 and BC = 24.
Using the SOH, CAH, TOA trigonometry identity, SInce we are to find tanA, we will use TOA. According to TOA;
Tan (A) = opp/adj
Taken BC as opposite side since it is facing angle A directly and AC as the adjacent;
tan(A) = BC/AC
tan(A) = 24/10
tan(A) = 12/5
The right option is therefore twelve-fifths
24+357/1000 = 24.357. Just remember decimals are in tenths, hundredths and in this case thousandths
He has 3/5 of his cards left because he had 62/105 of his cards and that simplified is 3/5
4y - y + 7y
4y - y = 3y
3y + 7y = 10y
10y is your answer
hope this helps
