16 is that the circumference of the circle
Answer:
O.4x 0.25
Step-by-step explanation:
It just is as a decimal
Answer:
probability=events over the sample space
Answer:
Step-by-step explanation:
∠ABC = ∠BCD { AB // CD; BC TRAVERSAL, alternate angles are equal}
∠ABC = 20
∠BCA = ∠BAC {angles opposite to equal sides are equal}
∠BCA = ∠BAC = x
x + x + 20 = 180
2x = 180 - 20
2x = 160
x = 160/2
x = 80
Answer:
a) 
b) 
c) 5
Step-by-step explanation:
