The last one: the arc AB is a semicircle.
a semicircle is 180 degrees
Answer:
9,-4
Step-by-step explanation:
-9×4=-36
Negative × Positive = Negative
Answer:
t = (v-u)/y
Step-by-step explanation:
yt = v - u
t = (v-u)/y
Answer:
5
Step-by-step explanation:
divide everything by 4
=(2x-1) +2 = x + 6
regroup
=2x = x + 5
x = 5
Answer:
1186.16
Step-by-step explanation: