Answer:
3 tothe one it is the answer
<span> Add x to both lenght and width and you get 25+x and 10+x. Set up equation with new area </span>
<span>(25+X)(10+X)=1000 </span>
<span>solve using quadratic formula
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Answer:
21,356 x 1(1/2)
Step-by-step explanation:
The fourth option