Answer:
1857.12 square meters
Step-by-step explanation:
Let L be the length of the rectangle and 'W' be the width
Perimeter = 
The fencing material costs $30 per meter.
The material for the partitions costs $25 per meter
Solve for L
Area = length times width
Now take derivative and set it =0
set the derivative =0 and solve for W
So width = 31.8 that gives maximum area
square meter
Answer:
y = -7x + 2
Step-by-step explanation:
To complete the equation and tell which property you used.
(3×10)×8=___(10×8)
The property of basic operations that was used here is the:
1. Associative property of
multiplication where you can group or cluster certain values or numbers in an
equation and still yield the same product.
The missing value would be 3. Hence,
2. (3 × 10) × 8 = 3 (10 × 8)
Observe the parenthesis which has only moved from starting with three to
the value of ten.
