Or prism has edge length of 2 1/4 inches how many kids with 1/4 inch side links will it take to fill the prism

Hello! To since this, all we have to do is divide fractions. To divide fractions, keep the first fraction the same, change division into multiplication, and flip the second fraction over. Then, multiply straight across. 2 1/4 as an improper fraction is 9/4. 9/4 * 4/1 is 36/4 or 9 when simplified. It will take 9 kids to fill the prism.

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

Im pretty sure it’s is b 1.6 mi