Area = 2,520m^2
(47+65)/2 = 56
56x45 = 2,520
Answer:
You add them, then subtract them by how many numbers there are :) So add them then subtract them by 4
Step-by-step explanation:
Answer:
16pi mi
Step-by-step explanation:
The smallest circumference for a given area is that of a circle with that area. The area is given by ...
A = πr²
so we can find r as ...
64π = πr²
r = √64 = 8 . . . . miles
The circumference of this circle is ...
C = 2πr = 2π·(8 mi) = 16π mi
The circumference of the area is at least 16π miles.
_____
If the shape is not constrained to a circle, the circumference can be anything you like.
Answer:
12.
Step-by-step explanation:
The number of zeros to an equation is the highest power of the polynomial.
A quadratic equation whose highest degree is 2, has two solutions.
The equation f(x) =
will have 12 solutions (or zeroes) since the highest degree is 12.
Answer:
The answer is 646.02 tell me if you need an explaination