The recommended dimensions for the garden is as follows:
Length 1 = Length 2 = 20 feet
width 1 = width 2 = 5 feet
depth 1 = 1.5 feet
depth 2 = 3 feet
<u>Given data</u>
The garden should be at least 200 square feet for the for the plants
The volume should be less than 500 cubic feet
<h3>How to get the are at least 200 cubic feet</h3>
The area of the garden available should be the top of both levels
say the top has equal widths of 5 and the length is 20
therefore area of the two levels will be
= area of level 1 + area of level 2
= L1 * B1 + L2 * B2
= 20 * 5 + 20 * 5
= 100 + 100
= 200 square feet
condition one: the garden should be at least 200 square feet for the plants is maintained.
volume of the platform
The platform has two levels representing two depths say 3 for the higher level and 2 for the lesser level.
Using the same division used for area and adding them together we find the volume as follows:
= volume of level 1 + volume of level 2
= L1 * B1 * D1 + L2 * B2 * D2
= 20 * 5 * 1.5 + 20 * 5 * 3
= 150 + 300
= 450 cubic feet
condition two: the garden should be less than 500 cubic feet for the platform is maintained
Read more on volume and area calculation here: brainly.com/question/463363
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