Remember, the volume formula of a sphere is
.
Set that equation equal to whatever volume they give you and solve for r.
=
Now solve for r! I know you can do this. If you need help, just comment.
Answer:
y= 1x +3
Step-by-step explanation:
brainliest?
If p, then q.
p = two lines intersect
q = they share a common point
If two lines intersect, then they share a common point.
Answer:
5/(1/2)(3.9)(4)² - 2/(2/5)(3.9)(4)² - 1/(3/5)(3.9)(4)² - 1/2(3.9)(4)²
Convert mixed numbers to improper fractions,
11/2(3.9)(4)² - 12/45(3.9)(4)² - 8/5(3.9)(4)² - 1/2(3.9)(4)²
Remove bracket,
11/2 × 3.9 × 4² - 12/45 × 3.9 × 4² - 8/5 × 3.9 × 4² - 1/2 × 3.9 × 4²
Factor out common term 3.9 × 4²,
3.9 × 4² (11/2 - 12/5 - 8/5 - 1/2)
Times,
3.9 × 16
Answer,
62.4