Answer: 2x^9 Hope this helps!
let the number of sides be n.
Thus,
(n-2)x180=330
n-2=1.83
n=3.83
Rounding off we have, n=4.
Thus the total number of side is 4.
Answer:
16 km due west
Step-by-step explanation:
The bearing of the school p from school q is 16 km due west.
To find the bearing of school q from school p, we have to find the direction that the school q is with respect to school p.
Since p is directly west of q, then it implies that q must be directly east of p.
We now know the direction.
Since the distance from q to p is exactly the same as the distance from p to q, then, the distance from p to q is 16 km.
Hence, the bearing of q from p is 16 km due west.
If the denominator of this fraction was 80, the numerator would have to be 44
We just need to solve the equation in order to find the value.

So we subtract 5 from both sides of the euqation and get

Now we divide by 3 on both sides and get

So the answer is C.
Hope this helps!