123 + x = 180
-123. -123
x = 57
the answer is C.
Formula to find the central angle is,
Where, s = arc length
r = radius
= central angle in radian.
According to the given problem,
r = 7 and .
First step is to plug in these values in the above formula. So,
By simplifying.
Since
s=14.65
Hence, arc length iss 14.65 feet.
REAL NUMBER, RATIO NUMBER
Answer:
The only positive integers would be anything less than 3. So 1 or 2 would work
Step-by-step explanation:
If something that is already being raised to a power, gets raised to another power, those powers add up. So if it were , the exponents would add which would make it .
In the case of your question, if 'n' was 2 it would be to the power of 6 making it less than to the power of. 1 could also work