Which number is the solution of m+91=157 ( a: 58 , b: 66 , c: 68 , d: 248 )

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

If m 17 27 90 63 ** picture is attached

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?