3 ms·3.14159 + 3.14159 + 3.14159 + (3.14159*0.14159)by thrower123 6y ago3.14159 + 3.14159 + 3.14159 + (3.14159*0.14159)bitlax 6y agored pen timethrower123 6y agoIt's fine if you're going by significant figures