Answer:
10
Step-by-step explanation:
Determinant = ad - bc
Answer:
1, 2, 3, 4, 6, 9, 12, 18, 36
Step-by-step explanation:
The answer is 15.01
First you need to find the other angle of the triangle so you do 90+25 which gives you 115 and subtract that by 180 because all angles of a triangle add up to 180. That gives you 65 then you will use TAN(65) and get 2.144506920509559 which you will then multiple by 7 to get 15.01154844356691 which you then round to get 15.01!
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