The width of a rectangular room is 80% of its length. If the length of the room is 20 meters, what is the area of the room? A= l ength x width
2 answers:
Answer:320ft^2
Step-by-step explanation:
80% of 20 is 16, because 80% is 4/5 and 20 divided by 5 is 4, multiplied by 4 is 16. Area is L x W, so 16 times 20 is 320, and don't forget unit of measurement, ft^2 for area
A=320^2!
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Answer:
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Step-by-step explanation:
Answer:
128
Step-by-step explanation:
160 x .20 = 32
160 - 32 = 128
