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Naddik [55]
3 years ago
12

PLEASE HELP ILL GIVE BRAINLIEST

Mathematics
1 answer:
Alexxx [7]3 years ago
6 0

Answer:

Answer is 25ft.

Step-by-step explanation:

l=20ft.

h=16ft.

let 'w' be x.

then

l=√w2+h2

or l=√x2+(16)2

squareing on both side.

or (20)2=√(x+16)2

or 400=x+16

or x=400/16

or x=25.

so that the value of W is 25ft.

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