Answer:
50.24
Step-by-step explanation:
8 is the radius of the circle, so using A=πr^2, the equation would be A=(3.14*8^2)/4
(Dividing by 4 because we are solving for 1/4 of a circle, and substituting pi for 3.14)
(3.14*8^2)=200.96
200.96/4=50.24
Answer = 50%
Because 2.25 - 1.50 = 0.75
0.75/1.5 = 0.5
0.5 x 100 = 50%
Answer:
x = 4
BC = 20
Step-by-step explanation:
From what we have, the measures EF = FG = GH
That means;
AB = CD
Thus;
5x = 2x + 12
5x - 2x = 12
3x = 12
x = 12/3
x = 4
BC = AB = CD = 5(4) = 2(4) + 12 = 20
Answer: It will take him 1.68 years to recover his initial investment.
First, find the amount of extra money that he will make.
34,000 - 13,000 = 21,000
He will be making an extra 21,000 per year.
Now, divide the cost of his training by the amount of his increase.
35200 / 21000 = 1.68
That gives you the amount of years it will take him to pay off his investment.
