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3 years ago

14

The diameter of a beach ball is 10 inches. How many cubic inches of air can the beach ball hold? Use 3.14 for Pi. Round to the n

earest tenth of a cubic inch. Recall the formula Sphere Volume = four-thirds pi r cubed.

2 answers:

MatroZZZ [7]3 years ago

6 0

Answer:

523.3

Step-by-step explanation:

Nata [24]3 years ago

3 0

Answer:

523.3

Step-by-step explanation:

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From the question, the center of the hyperbola is

$\begin{gathered} (h,k),\text{ which is } \\ (0,0) \end{gathered}$

a is the distance between the center to vertex, which is -1 or 1, and

c is the distance between the center to foci, which is -2 or 2.

b is given as

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But equation of a hyperbola is given as

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Hence the answer is

$\frac{x^2}{1}-\frac{y^2}{3}=1$

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Answer:

Step-by-step explanation:

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