To solve this problem, we are going to use the formula for finding the volume of a sphere, which is 4/3 * π * r³.
We can observe from the diagram that the diameter is 14 and we know that the radius is 1/2 of the diameter.
1/2 * 14 = 7
Thus, the radius of the sphere is 7.
Now, let's find the area by using the formula.
4/3 * π * r³ = 4/3π * 7³ = 4/3π * 343 = 457 1/3 * π ≈ 1436.76 feet³
Therefore, your answer is 1436.76 feet³, or the second option.
Hope this helps!
Answer:
You forgot the image
Step-by-step explanation:
Answer:
The second one, -11/12
Step-by-step explanation:
I used a website so sorry I don't have an explanation
They aren't necessarily equal because, for example, 3/2 = 1 remainder 1 and 5/4 = 1 remainder 1 aren't equal because it takes 2 x 1 = 2 + 1 = 3 while 4 x 1 = 4 + 1 = 5. They are the same quotient and remainer, except they aren't used to check if it multiplys back to the same divended.
Answer: Box A, 2.777
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Explanation:
When using a calculator or long division, you should find that
7/9 = 0.7777...
where the 7s go on forever
So we can say that 7/9 = 0.777 approximately. You could argue that the last '7' would round up to an '8' and we could say 7/9 = 0.778; however, I'll stick to the first value so that it matches with the answer.
Since 7/9 = 0.777, this means 2 & 7/9 = 2 + 7/9 = 2 + 0.777 = 2.777 which is box A.