Answer:
the radius is half of the diameter meaning that the radius is 4 meters.
Step-by-step explanation:
First I did 8*6 which is 48 ( meaning there is 48 slices total)
Then take 36 and subtract that from 48 getting 12.
So there is 12 slices of pizza left over.
Answer:
45 degrees
Step-by-step explanation:
180-(105+30)
180-135=45
1
Step-by-step explanation:
cos 2x + 2 sin²x
= (1 - 2 sin²x) + 2 sin²x
= 1 - 2 sin²x + 2 sin²x
= 1