The shape of the water is that of a "spherical cap." The formula for the volume of a spherical cap is ...
... V = π·h²·(r -h/3) . . . . . . . from web search
For a radius of 5 in, this is
... V = π·h²·(5 -h/3) . . . . in³
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For h=0
... V = π·0²·(5 -0/3) = 0
For h=5 in
... V = π·(5 in)²·((5 -5/3) in) = (2/3)π·5³ in³ . . . . . the volume of a hemisphere of radius 5
Answer:
The width of the playground is 4/3 miles
Step-by-step explanation:
Use the area formula and plug in values
A = l * w
8/12 = 2/4 * w
Use inverse operations to isolate the variable and solve
w = 8/12 ÷ 2/4
Cross multiply the fractions to find the quotient
w = 32/24
And lastly, simplify
w = 4/3 mi
Hi there! :)
4x + 5x + 12 = 6(x - 2)
Combine like terms and distribute the coefficient outside of the parenthesis:
9x + 12 = 6(x) + 6(-2)
9x + 12 = 6x - 12
Subtract 6x from both sides:
9x - 6x + 12 = 6x - 6x - 12
3x + 12 = -12
Subtract 12 from both sides:
3x + 12 - 12 = -12 - 12
3x = -24
Divide both sides by 3:
3x/3 = -24/3
x = -8.
Answer:
it would be the 4th one
Step-by-step explanation:
0 would be the flat surface of the earth, but since the hiker is below the 0, it would be a negative 25
By definition we have:
In mathematics, an irrational number is a number that can not be expressed as a fraction m / n, where m and n are integers and n is different from zero.
It is any real number that is not rational, and its decimal expression is neither exact or periodic.
Answer:
B. False
