when you multiply the length 3 times of a rectangle without altering its breadth how many time do you multiply by area
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Answer:
3 times
Step-by-step explanation:
L = length
B = breadth
Original Area = A = L*B
Now,
New length = 3*L. ..3 times of old
New breadth = B. .. unchanged
New Area = 3*L*B
= 3*(Original Area)
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