Answer:
Step-by-step explanation:
Answer:
V ≈ 2,048 ft^3
<u>Hope this helps :)</u>
Step-by-step explanation:
The symbol ^ means raised to a power.
Formula for Volume of Sphere - V = 4/3 π r^3
1. To find the volume of a sphere, first find the radius with the given diameter 16.
16 ÷ 2 = 8
Radius = 8
2. Substitute r for 8 and solve, and 3 will be used for π.
V ≈ 4/3 • 3 • 8^3
V ≈ 4/3 • 3 • 512
V ≈ 4/3 • 1536
V ≈ 6144/3
V ≈ 2,048
Answer:
32.2033898 % decrease
Step-by-step explanation:
To find the percent decrease, take the original amount and subtract the new amount
59-40 = 19
Divide by the original amount
19/59 =.322033898
Change to a percent
32.2033898 % decrease
It is 91/32 or 2 27/32 or 2.84375
