milyfcov milyfcov

06-01-2022
Mathematics

contestada

Please help. Will give 5 stars and brainliest. No bots please

Please help Will give 5 stars and brainliest No bots please class=

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tiffanylina18 tiffanylina18

06-01-2022

u = 60
you can make the green triangle into a fraction (28/42).
you can simply it by 14.
it will than be 2/3.
since both shapes are similar they are basically proportional to each other.
2/3 = 40/u
cross multiply,
you get u=60

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