beta carotene is a precursor for vitamin a the body needs to convert it to retinol or vitamin a for use beta carotene is found naturally in mostly orange and dark green plant foods such as carrots sweet potatoes mangos and kaleitamin a is essential for good health it promotes growth the immune system reproduction and vision however recent research suggests that too much vitamin a particularly in the form of retinol may be bad for your bones
Because if you approximate pi, you get pi = 3.1415926535897932384626433832795...    Square root of 3.1415926535897932384626433832795... is 1.772453850905516027298167483â¦3411...... which is the square root of pi.    Hope that helps.
The square root of a quotient is the quotient of the square roots, that is to say: $$$\sqrt{\dfrac{x}{y}}=\dfrac{\sqrt{x}}{\sqrt{y}}$$$. $$\sqrt{\dfrac{16}{4}}=\dfrac{\sqrt{16}}{\sqrt{4}}=\dfrac{4}{2}=2$$. or also. $$\sqrt{\dfrac{49}{64}}=\dfrac{\sqrt{49}}{\sqrt{64}}=\dfrac{7}{8}$$.