True… irrational numbers focus more around square roots that cant be simplified into a single number, or symbols like pi. while not all rational numbers are whole, an irrational number can never be whole.
Answer:
You need to include his earnings so we can solve the problem....
Step-by-step explanation:
Area is pi x radius^2
if we divide by pi, we get 16.55211408.
If we square that number, we get 4.068428945. This number is the radius.
Circumference is diameter x pi or 2 x raidius x pi
So multiply that number by 2 and pi and we get 25.56269297 as the circumference.
The image of the hexagon is missing, so i have attached it.
Answer:
∠1 = 36°
Step-by-step explanation:
From the image attached, we can see that the polygon is regular and has 10 sides.
Formula for an interior angle of a regular polygon is;
θ = 180(n - 2)/n
Where n is the number of sides of the polygon.
Thus;
θ = 180(10 - 2)/10
θ = 144°
Now, ∠1 forms a straight line with one of the interior angles of the polygon.
Thus, θ + ∠1 will be equal to 180° because sum of angle on a straight line is 180°
Thus;
144° + ∠1 = 180°
∠1 = 180° - 144°
∠1 = 36°
Answer:
It is a right angle
Step-by-step explanation: