I = PRT/100
I = 20000*7*4/100
I = 5600
There would be $5,600 + $20,000 = $25,600 in the account at the end of the four years
Answer:
21.46 cm²
Step-by-step explanation:
So we need to find the r for the circle
r=10/4=5/2
so the area of one circle is Ac=πr²
Ac=π(5/2)²=25/4π
and there are 4 of them: 25/4π*4=25π=78.54
the area of square is 10²=100
100-78.54=21.46 cm²
If x=6 you will substitute 6 where you see an x.
5 (6)^2+6-7
Now simplify the equation.
5 x 36 -1
5 x 36 = 180 and 180 -1 = 179
Your answer is 179!
