Answer:
3.4
Step-by-step explanation:
If we look at the top left triangle and the triangle with x, we notice that they are similar (since they have a 57° and a right angle). This means that 4 / 1 = x / 0.84, which means that x = 3.4.
Answer:
the answer is C ;P
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
7(8)/4+5(3)
56/4+15
14+15
29
1 revolution is 360 degrees
1 hour = 60 minutes
360/60 = 6
so it rotates 6 degrees every minute
135/6 = 22.5 minutes