asked 161k views
1 vote
What is the length of a diagonal of a rectangular picture whose sides are 12 inches by 17 inches

asked
User Wspruijt
by
8.0k points

1 Answer

2 votes
Pythagorean theorem:
A^2+ B^2= C^2
C is the diagonal
144 + 289 = C^2
433 = C^2
C = 20.8inches
answered
User Shintaro
by
8.3k points

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