Please help me rewrite a formula.?

Can you help me rewrite this equation for (h)

A=2(pi)r^2 + 2(pi)rh

And please show the steps

Top 2 Answers

A few days ago

buz

Favorite Answer

1) simplify to A = 2(pi)r *(r+h)

2) divide both sides by 2(pi)r = A/2(pi)r = r + h

3) subtract r from both sides = [A/(2(pi)r] – r = h

A few days ago

silentcargo

subtract 2(pi)r^2 on both sides so it gets A-2(pi)r^2=2(pi)rh

then divide by 2(pi)r on both sides so

h=(2(pi)r^2)/(2(pi)r)

i hope this is what you mean

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