If the base and altitude of a parallelogram are doubled .what will happen to its area
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let base be x
and altitude be y
so,area =x×y=xy
now,
new base=2x
and,
new altitude=2y
so,
new area =2x×2y=4×area
thus, area becomes 4 times the original
pls mark this as brainiest answer
and altitude be y
so,area =x×y=xy
now,
new base=2x
and,
new altitude=2y
so,
new area =2x×2y=4×area
thus, area becomes 4 times the original
pls mark this as brainiest answer
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