Answer:
and 
Step-by-step explanation:
The formulas for the area and perimeter of a rectangle are, respectively:


The perimeter is equal to:


Area is likewise equal to:


Then, equations are now described:


Likewise, the equation of area is simplified afterwards:


The area is reduced inasmuch as length is increased. Let assume that length is 100 meters. The length and width are described herein:
and 
0.668 is the greatest.
If you have trouble because they have different place values, you can just and a "0" and the end of the decimals and they will still have the same value. Just make sure to change it back before writing your final answer.
He earned $308.56. Because 532 times $.58 equals $308.56
189 : 24 = 7 r 21
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Answer:
B
Step-by-step explanation:
B. 48
9/12 must equal the x/64. 64/12 is 5.33333 repeating so multiply 9 x 5.33333 repeating would equal to 48