Answer:
1/2
Step-by-step explanation:
The answer is (6x+1)•(x+4)•(x+3)
It would be equal to 1624
Answer:
It should be 42.25 instead
Step-by-step explanation:
Let's call the midpoint of GF M.
MF = 16/2 = 8
KF = 25.89
MK = sqrt(25.89^2 - 8^2)
MK = 24.62
MKF = 8 * 24.62 / 2 = 98.48 square units for one triangle
There are 20 of those triangles that make up the decagon.
Therefore the total area = 20(98.48) = 1969.6 which would be option C
