The length of a rectangle is twice as long as the width. The area is 400 feet. Find the length and with of the rectangle.
1 answer:
Answer:
A=400, L=2W, L*W=A so, L*W=400, so, 400=2W*W or 200=W*W or 200=
, 
= W, L=2() and W=, W=14.14 and L=28.28
Step-by-step explanation:
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