Answer:
Step-by-step explanation:
Circumference is pi × diameter
Diameter is 2x radius
10π is the circumference
10π= 31.4cm
Answer:
x = ± √2 = ± 1.4142
Step-by-step explanation:
Answer:
There is an 18% chance that the top 3 cards are all kings
Step-by-step explanation:
Divide 54 by 100
0.54
Divide by 3
0.18
18%
Answer:
a = 4
Step-by-step explanation:



hypotenuse = a
opposite = 2√3
adjacent = b
theta = 60°
the best formula to use is the first formula cause we have all the values to substitute in it in order to find the value of a



