find the geometric mean of 10 and 18. if the answer is not a whole number leave it in the simplest radical form

Question

31-05-2014
Mathematics

Answered

find the geometric mean of 10 and 18. if the answer is not a whole number leave it in the simplest radical form

Verified Answer :

Related Questions

Why did independent citystates develop in ancient Greece Choose all answers that are correct A Some of the citystates were isolated because they were islands B

Samantha is making soup to make the broth she combines 25 cup of vegetable stock and 23 cup of chicken soup stock Boiling the broth causes 14 cup of the liquid

VAL walk 2 25 miles each day bills runs 10 miles once every 4 days who in 4 days who covers the greater distance

which two numbers add up to negative 17 and multiply to 30

Which term is defined as a fee charged for the use of money a interest b down payment c principal d default

Florida has roads that are designated as part of the National Highway System

Which terms describe space objects that are small chunks of rock and debris that are smaller than 1 km a meteoroids b asteroids c meteors d meteorites Ecomets

If the President vetoes the national budget bills the process starts again from the beginning true or false

Compute: $\begin{array}{r} -7.23 - 32.4 = \\ 25.6 + (-53.93) = \end{array}$

Lilith Lilith · Answer 1 · 2014-05-31T15:57:47-04:00

Lilith Lilith

31-05-2014

$a_{1} =10 \ and = a_{2} =18 \\ \\ Geometric \ is : \\ \\ a=\sqrt{a_{1}\cdot a_{2}} \\ \\a=\sqrt{10\cdot 18} =\sqrt{180} =\sqrt{36\cdot 5}=\sqrt{36}\sqrt{5}=6\sqrt{5} \approx 6 \cdot 2.24 \approx 13.44$

Answer Link