It’s continuous:)
Hope this helps!
Answer:
1469.52
Step-by-step explanation:
V=πr²h
r=6 ft
h=13 ft
π≈3.14
V≈3.14×6²×13 ft³
V≈1469.52 ft³
7/8
3/10 of 7/8 means 3/10 times 7/8=21/80
1hour=60mins
60 times 21/80=1260/80=15.75
answer is 15.75 mins
You'd use tangent for this.
opposite / adjacent
tan 60* = x/14
multiply both sides by 14
tan 60* = 1.73
tan 60* (1.73 x 14) = x
24.22 = x
Your answer should be 24.22
5.2 x 10-2 and 5.2 x 10-1