Problem: Square root of x<12
To solve that, we square both size, x<144
Choices that is less than 144 are the correct answers
You mean like the tricuspid and mitral (bicuspid) valves?
You wrote it there yourself, at the beginning of your question.
You wrote E = I x R
Divide each side by ' I ' : E / I = R
That's what you're asking for. ^
3.33 repeating. if you look at it it's 2.70 what I would do is take away the zero for a minute and see how many times 9 goes into 27