Answer:
A. 40
Step-by-step explanation:
A line is equal to 180 degrees. So 180-20=160. 4x=160, x=40
Suppose the interest rate is 4%, the equivalent of $200 in one year will be:
A=P(1+r/100)^n
where:
p=principle amount
r=rate
n=time
Hence the amount in 1 year will be:
A=200(1+4/100)^1
A=$208
Therefore $200 today is equivalent of $208 in 1 year.
Perimeter (rectangle)=2(lenght)+2(width)
perimeter=24 cm
lenght =9 cm
Therefore:
24 cm=2(9 cm) + 2 width
24 cm=18 cm +2 width
2 width=24 cm -18 cm
2 width=6 cm
width=6 cm / 2=3 cm
Answer: width=3 cm.
Answer:
8,√66,8.444,42/5
Step-by-step explanation:
