stefanontyler stefanontyler
  • 04-04-2022
  • Mathematics
contestada

what the geometric mean of 18 and 30 as a square root?

Respuesta :

linandrew41
linandrew41 linandrew41
  • 04-04-2022

The geometric mean of 18 and 30 is the product of 18 and 30 square rooted, so:

 

      [tex]\sqrt{18*30} =\sqrt{540} =\sqrt{9*4*15} =\sqrt{36*15} =6\sqrt{15}[/tex]

Hope that helps!

Answer Link

Otras preguntas

How is 3x-y=8 and x+2y=5 solved by combination (addition)?????
Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?
Find the length of the radius of the following circle. (x + 2)2 + y2 = 10
Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo
find a common solution for each system of equations: y=3x+5 y=-5x-3
Perimeter of a square with an area of 81cm2
Add these fractions (Lowest Terms) a) 1/6 + 1/6 b) 1/4 + 3/8 c) 2/3 + 5/6 d) 9/21 + 4/7 e) 1 3/5 + 1/10 f) 1 1/4 + 11/12 g) 1 2/3 + 2/3 h) 1 5/6 + 3 2/5
The statement, "right angles measure 90 degrees," is an example of: A postulate A definition A theorem A conjecture
in a parallelogram one angle is 9 times the size of another. find the measures of the angles
Hello, I need help please for mission 3 thank you very much.