Answer:
non-negative
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Step-by-step explanation:
Given
--- Positive numbers
Required
The sign
First, we simplify the expression
So:
The product of 0 and any factor is 0. So:
<em>Since the result is 0, then the sign is non-negative</em>
Hello!
We know that surface area of a cone = pi(r^2) + pi(rL) where L is the Slant height and R is the Radius and h is Height.
So, 30 is height, and half of 32 is the radius, then we just plug and chug,
An in Short, Your Answer would be 2512, Option "A"
Hope this Helps! :)
Divide 12 by 2 bc there are 12 inches in a foot
So the answer is 6 hours
Hope this helps! If it doesn't, let me know in the comments! Have a blessed day!
