16: 14 - divide by 2
16/2= 8 , 14/2=7
64:60- divide by 4
64/4= 16 , 60/4= 15
Answer: 16:14 and 64:60 are not equivalent.
Answer:
399.6 square miles
Step-by-step explanation:
The Area of a sector =
x/360° × πr²
r = 13.4 miles
x = 255°
Hence,
255°/360° × π × 13.4²
= 399.5739336 square miles
Approximately = 399.6 square miles
Normally when you're gathering sources it depends on what the topic is, what time or day, you try to find facts, and you see if there are any other useful information.
The answer is A, recursion uses the previous answer to solve the next answer so:
If a sub 1 is 12
Then a sub 2 = 12 + 4 = 16
Therefore a sub n = a sub (n - 1) + 4
sin ( 300 ) −4 cot(−45) csc(60)
