Answer:
48 plants.
Step-by-step explanation:
On one side there would be 21 * 12 inches / 21 inches =- 12 plants.
There are 4 sides so that makes 48 plants.
Answer:

hope it helps if it helps don'tforget to like and mark
Answer:
26.4
31.2
33.3
These are the easy questions, the rest will have a square root and a a number outside.
It’s 39 yards squared because the rectangle is 24+15 which is the triangle