Answer:
The third choice.
(480 - 400) / 400 * 100.
Step-by-step explanation:
(480 - 400) / 400 * 100
= 80/400 * 100
= 1/5 * 100
= 20%.

Let's take length of HK = n
By using trigonometry,
Hence, value of HK = 44 cm
P=A/(1+i/m)^mn
P=20000/(1+0.09/12)^12*4
P=(20,000)÷(1+0.09÷12)^(12×4)
P=13,972.28
Answer:
100.48
Step-by-step explanation:
π = 3.14
C = circumference
To find the circumference for a circle you must do 2 times pie times the radius.
(2·π·16)
In this case the radius is 16.
2·π = 6.28
6.28 · 16 = 100.48
Step-by-step explanation:
