Answer:
99
Step-by-step explanation:
Since given, < 100.
So,
100 - 1 = 99
Answer:
Option (3)
Step-by-step explanation:
In a right triangle,
Cosine rule →
Sine rule → 
In the given triangle,
By cosine rule,


Or cos(h°) = z ÷ x
Therefore, Option (3) will be the answer.
Answer:
you divide 13 by four and you get 3 and a quarter. thats your answer
Answer:
0
Step-by-step explanation:
5(x+3) replace x with -3
5(-3+3)
5(0)
0
Step-by-step explanation:
45+90+x=180
135+x=180
x=180-135
x=45