<D because if you look at the angle it is <D
Answer:
Easy think, a square has 4 equal sides and if each side is 400 just multiply 400 x 4 = 1600
Step-by-step explanation:
hope this helps
Answer:
it says how many sins you have committed
Step-by-step explanation:
do a sin
count the sin
write the sin
then get the cos
In order to calculate the equivalent discount, consider the principle number is 100,
Then, 100 - 100 * 0.20 = 100 - 20 = 80
Now, 80 - 80 * 0.15 = 80 - 12 = 68
So, Total discount would be: 100 - 68 = 32%
Hope this helps!
A=(1/2)(r^2)(sin[360/n])(n)
A=(1/2)(8^2)(sin[360/15])(15)
A=(1/2)(64)(sin[24°])(15)
A=(1/2)(64)(0.40673664)(15)
A= 195.2335872
