Cos 45=7 under root 2 /AB
1 / Under root 2 = 7 under root 2 / AB
AB=14
Ans = 14(b)
57 thousand. Since 3 is closer to 0 than it is to 10
378 ft I think this is the answer
So how many times does 92 go into 181? Well only once. So the mixed part of the fraction would be 1.
181/92 = 1 89/92