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33 votes
33 votes
Solve the equation for h?

Solve the equation for h?-example-1
User Renise
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2.7k points

2 Answers

11 votes
11 votes
Solving this is no different than solving a regular equation, because you’re “undoing” what’s been done to the h.

Since the right side is pi•r^2•h, you need to cancel the pi and r^2 from the right with division, just like you would if it had be V = 7•h. Division “undoes” multiplication.

So you divide both side by pi and r^2 to get:

V ÷ (pi r^2) = h
User Dbloom
by
3.2k points
21 votes
21 votes

Answer:

h = V ÷ (πr²)

Explanation:

V = π × r² × h

V ÷ π = r² × h

V ÷ π ÷ r² = h

h = V ÷ (πr²)

User Hiba Youssef
by
3.1k points