BernardineBalowsk732 BernardineBalowsk732

14-07-2014
Mathematics

Answered

the volumes of two spheres are 729 in3 and 27 in3. what is the ratio of their radii, rounded to the nearest whole number?

Verified Answer :

14-07-2014

The volumes of spheres are proportional to R³. So their 'R's
are proportional to ∛their volumes.

(729/ 27) = 27

∛27 = exactly 3 . No rounding required.

Answer Link

Related Questions

2 Which diagram shows a point P an equal distance from points A B and CH

How does the US Department of Agriculture use GIS in a best practice scenario

What are the highest or lowest degree of comparison between three or more nouns

250 of 2 What is the answer

In the early 1800s explorers traveled into Louisiana Territory after it was purchased from

Which expressions are equivalent to 6xy 9xy 18y

A bag contains 8 red marbles 2 blue marbles and 5 green marbles If two marbles are drawn out of the bag what is the probability to the nearest 1000th that both

Mazie Invested 4500 in an account earning 43 interest compounded continuously After how many years will she have 7400 in her account

The lengths of two sides of a triangle are 12 inches and 4 inches Which of the following dimensions is the third side of this triangle 9 inches 8 inches 7 inche

Which number line represents all of the values of x for the equation x2 25 A number line is shown from negative 25 to 0 to positive 25 There are increments of

Web Analytics