Given:
Diameter of outer circle = 20 inches.
We need to find the Area of the outer circle to get the radius of the inner circle.
Area = πr²
Outer circle Area = 3.14 * (10in)² = 314 in²
314 in² * 64% probability = 200.96 in² Area of the inner circle.
200.96 in² = 3.14 * r²
200.96 in² / 3.14 = r²
64 in² = r²
√64 in² = √r²
8 in = r
radius of inner circle is 8 inches.
Answer:
600,700,000
10 to the eighth power is 100,000,000 so you would push 6.007 up to 6007 which is already 3 zeros used so you would add the other five to the end resulting in 600,700,000
Answer:
113.4 = x(18)
x = 6.3
Step-by-step explanation:
Let the integers be X and Y
we know Y=X+1
X+Y=142
X+X+1=142
2X=142-1=141
2X=141
X =141/2 which isnt an integer so it has no answer
2.75 times 60 equals 165
Answer: 165 inches, or 13 feet 9 inches
