Hi i need your with math. the pools length is 20 and 15 width. the pool is fitted with 225m2.whats the water height.

Volume = Length x width x height.

You are given the volume, length and width, so we can solve for height:

225 = 20 x 15 x height

Simplify:

225 = 300 x height

Divide both sides by 300:

Height = 225 / 300

Height = 0.75 m

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.

10000

step-by-step explanation: divide by 2,