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12345 [234]
3 years ago
13

Find the exact perimeter, please help :)

Mathematics
1 answer:
Cloud [144]3 years ago
4 0

I hope this helps you

find trapezoid sides from right triangle

base is 2 unit and the height is 6 unit

let's find hypothenus(trapezoid side)=x

x^2=2^2+6^2=40

x=2 square root of 10

let's sum of the trapezoid sides

2x+2 bases

4 square root of 10+(7unit+3unit)

4 square root of 10 +10

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