In your own words, how would you explain to me how to multiply/divide radical expressions? How do you know if you can or cannot simplify them?

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

cant

step-by-step explanation: there is no picture

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24