11 hours 9 mintues, 40 sec- approximate the value upto min.

Let's find arpoximate value of sqrt15 upto 2 places of decimal. Let's then square this approximate value to find how big or less it is from 15.

Let us write the approximate values of the following fractions, upto 2,3 & 4 decimal places 22/7 .

Let us write the approximate values of the following fractions, upto 2,3 & 4 decimal places 3/14 .

Let us write the approximate values of the following fractions, upto 2,3 & 4 decimal places 1/5 .

Let us write the approximate values of the following fractions, upto 2,3 & 4 decimal places 47/57 .

What is Tidal volume? Find out the Tidal volume (approximate value) for a healthy human in an hour.

If the points (1,1):(0,sec^2theta); and (cos e c^2theta,0) are collinear, then find the value of theta

A shperical balloon is being inflated so that its volume increases uniformly at the of 40 cm^(3) / min. How fast is its surface area increasing, when the radius is 8 cm? Find approximately how much the radius is 8 cm ? Find approximately how much the radius will increase during the next (1)/(2) minute.

Let's find the approximate value of the following sqrt11 (upto 2 decimal places)

Let's find the approximate value of the following sqrt8 (upto 2 decimal places).