Answer:
4500π cubic feet
Step-by-step explanation:
Formula for Sphere Volume V = (4/3)*π*r^3
radius = (1/2)*diameter = (1/2)*30feet = 15 feet
V = (4/3)* π * (15)^3 = 4500π cubic feet
Answer:I think 57Step-by-step explanation:
Cuz its adding 2 every time then I just did 28 x 2 and added the extra. Does that make sense?
4 x 8 = 28
28 x 2 = 56
56 + 1 = 57
The answer is 0.5
2.5/5=0.5
Answer: 8/7
Step-by-step explanation:
To solve 2/7 ÷ 1/4,
Step 1: rewrite as-
2/7 × 4/1
=8/7
I hope this is clear.
P(n, r) = n!
____
(n-r)!
= 8!
____
(8-1)!
= 8
