Answer:
Your simplified fraction would be 12 6/7 so I’d say *C* because that’s the closest to the simplified fraction
Step-by-step explanation:
im just explain
Answer:
456,000,000
Step-by-step explanation:
Sorry if this is wrong :(
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Answer:
112
Step-by-step explanation:
76->88->100->112
Answer:
The area of circle 1 is 9 times greater than area of circle 2.
Step-by-step explanation:
Given that:
Radius of circle 1 = 12
Area of circle 1 = πr²
Area of circle 1 = ![3.14*(12)^2 = 3.14*144](https://tex.z-dn.net/?f=3.14%2A%2812%29%5E2%20%3D%203.14%2A144)
Area of circle 1 = 452.16
Radius of circle 2 = 4
Area of circle 2 = ![3.14*(4)^2 = 3.14*16](https://tex.z-dn.net/?f=3.14%2A%284%29%5E2%20%3D%203.14%2A16)
Area of circle 2 = 50.24
Let,
x be the number of times circle 1 is bigger than circle 2.
Area circle 1 = x * Area circle 2
![\frac{452.16}{50.24}=\frac{50.24x}{50.24}\\\\x=9](https://tex.z-dn.net/?f=%5Cfrac%7B452.16%7D%7B50.24%7D%3D%5Cfrac%7B50.24x%7D%7B50.24%7D%5C%5C%5C%5Cx%3D9)
Hence,
The area of circle 1 is 9 times greater than area of circle 2.
To get this, you need to divide 15/16 by 1/16. To do it, multiply 15/16 by 16 and you get 15 as your answer.