You have an outdoor swimming pool that is 5.0 m wide and 12.0 m long. if weekly evaporation is 2.35 in, how many gallons of water must be added to the pool each week (if it doesn't rain)?

Water should be greater than 946.11 gallons per week to prevent the pool from drying.

Step-by-step explanation:

You have an outdoor swimming pool that is 5.0 m wide and 12.0 m long.

The height of water evaporated is = 2.35 inch

We will convert this to m.

1 inch = 0.0254 meter

So, 2.35 inch = meter

Now, volume of water in the pool = cubic meter per week.

1 cubic meter = 264.172 gallons

So, 3.5814 cubic meter = gallons

Hence, the volume of the water that should be poured in the swimming pool should be greater than 946.11 gallons per week to prevent the pool from drying.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1