The expression 3 square root 125^2 can be rewritten as____________ and the value of the expression is__________
1 answer:
Answer:
The expression can be rewritten as
and the value of the expression is
Step-by-step explanation:
The given expression is:
This expression can be rewritten like this:
Because they root and the power have the same index, this allow us to eliminate the root and get rid of the squared power at the same time. So, the result of the new expression would be:
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Answer:
Step-by-step explanation:
I don't see a diagram, so I'm assuming that <em>r</em> is the radius and <em>x</em> is the height of a right circular cylinder (like a soup can).
The volume of the cylinder can be found from the formula
using the variables in your problem, this is
Plug in the given values for <em>r</em> and <em>x</em>.
If you need an approximate decimal value for the volume, use a value of pi (ask your teacher how accurate it should be).
Example: Using pi = 3.1416,
You might be asked to round that answer, say to 5322 cubic units.