The answer would be 43.96 for 3.5 hours because for each hour it's 12.56
Sin x = cos y
Angles x and y a complementary.
Sine and cosine are co-functions.
sin x = cos (90 - x)
sin x = cos y
The answer to this would be 6
Answer:
271
Step-by-step explanation:
If the decimal in the tenths place is less than 5, the number will not be rounded.
