a rectangle is 12 feet long and 5 feet wide. if the length of the rectangle is increased by 25% and the width is decreased by 20
% what is the change in the area of the rectangle
1 answer:
Answer:
60% decrease in area
Step-by-step explanation:
12 x5 == 60 sq feet (original area)
9 x 4 == 36 sq feet (new area)
36/60 = 6/10 = 60%
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Whats the rest of the question?
Do you mean 3/√11 ? In this case, you'll have to multiply both, numerator and denominator by the denominator ...
Answer:
38 people
Step-by-step explanation:
add 11, 18, and 9 together
-12 would be it because 2 negatives make a positive so -11+23 is -12
