The perimeter of a square 8” on a side is
1 answer:
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Answer:
394.67 minutes (or about 6.58 hours)
Step-by-step explanation:
<u>For 145.8 feet long fence:</u>
At a rate of 2.25 feet per minute, its gonna take him
minutes to pain
Also
At a rate of 0.75 feet per minute, its gonna take him
minutes to stain
<u>For 76.2 feet long fence:</u>
At a rate of 2.25 feet per minute, its going to take him
minutes to pain
At a rate of 0.75 feet per minute, its gonna take him
minutes to stain
In total, it's gonna take him:
64.8 + 194.4 + 33.87 + 101.6 = 394.67 minutes
In hours, that is 394.67/60 = 6.58 hours
Step-by-step explanation: To find the volume of a sphere, start with the formula for the volume of a sphere which is shown below.
Here, we are given that our sphere has a radius of 4 units.
So plugging into the formula, we have .
Start by simplifying the exponent.
(4 units)³ is equal to (4 units) (4 units) (4 units) or 64 units³.
So we have .
Next, we multiply (4/3)(64) which can
be thought of as (4/3)(64/1)
So multiplying across the numerators and across the denominators,
we have .