Answer:180
Step-by-step explanation:
Formula for the area of a circle:
A = πr² [A = area r = radius]
The radius is
(half) the diameter. Since the diameter = 10cm, the radius = 5cm.
You know:
r = 5cm Substitute/plug this into the equation
A = πr²
A = π(5)²
A = 25π -> A = 25(3.14)
A = 78.5cm²
He gcf of any number is always odd.36.the gcf of and odd number and an even number is always even 37.<span />
The correct Option is (A) True
Explanation: Given polynomial:
x^2 + 5x + 6
To find the factors do following steps:
Step 1:
x^2 + 2x + 3x + 6
Step 2:
x(x + 2) + 3(x+2)
Step 3: Take the common out!
(x+2) (x+3) (True)
The answer is 4/0 or indefinite.
Please see the attached picture for full solution
Hope it helps
Good luck on your assignment