The square root of 372.5 = 19.3 rounded to 1 decimal place
This is a difficult one to answer without being able to use math type. You have to multiply the top and bottom of this expression by the conjugate to solve the problem. But since I can't show you that, I will just give you the answer without the work included.The numerator is a-2sqrt(ab)+bThe denominator is a-bI will solve all your math problems. Check my profile for more info.
It must be an equilateral triangle if it's a regular shape and so:- If: 0.5*side2*sin(60) = 16*square root of 3 Then: its sides are 8 cm by making 'side' the subject of the above equation
230 divided by 500 showing your work = 0.46
The square root of 64 is 8 and you can work it out using the square root algorithm.