Help me find an online surface area/volume calculator that uses 3.14 as an approximation for pi.
November 5, 2009 8:34 AM Subscribe
I'm looking for an online surface area and volume calculator, where I plug in various measurements of a cylinder or sphere and it calculates the answer for me. But I want one that approximates pi as 3.14.
posted by 23skidoo to Education (8 answers total)
No, you're not helping me to cheat. I'm answer checking middle school math materials. All the surface area and volume calculators I've found online use a much longer approximation of pi, and all the questions I'm working on specifically direct students to "use 3.14 for pi".
(Note: if your answer includes any variation on "It doesn't take that long to calculate the surface area or volume yourself", then you are an unhelpful person who isn't very good at reading.)