Anis that cosine and sine?
Step-by-step explanation:
Answer:
2√133
Step-by-step explanation:
a²+b²=c²
8²+12²=c²
c²=208
208+18²=532
√532=23
The 8's value in 78 would be 8 hundredths also known as 0.08
It would come out to be $41.8275, so if you round it would cost $41.83.
9514 1404 393
Answer:
160
Step-by-step explanation:
The problem statement tells us ...
(# in museum) = 4 × (# waiting)
(# in museum) = 4 × 40 . . . . . . . . . . . . the number waiting is 40
# in museum = 160