Solve each of the following for the specified variable. A = 2rh + 2r2; h?

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Solve each of the following for the specified variable. A = 2rh + 2r2; h?

2006-10-26 13:58:05 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 answers

A = 2rh + 2r2; h

A -2r^2= 2rh
(A -2r^2)/2r= h

2006-10-29 03:12:28 · answer #1 · answered by Anonymous · 0⤊ 2⤋

I assume you mean A = 2rh + 2r^2.

Then h = (A-2r^2)/2r.

2006-10-26 14:00:06 · answer #2 · answered by James L 5 · 1⤊ 1⤋

A=one million/2bh initiate via multiplying one million/2's reciprocal (opposite=2, turn the numbers) then divide each and every thing via 2: 2A=bh (the only million/2 is canceled) to locate b divide each and every thing via h and you get: 2A/h=b

2016-11-25 22:31:55 · answer #3 · answered by Anonymous · 0⤊ 0⤋