Library / /74 of 387

, 2009

Number theory Difficulty 1.0 Junior Find the answer Canada

$3^2 + 4^2 + 12^2$ is equal to

(A) $13^2$ (B) $19^2$ (C) $17^2$ (D) $15^2$ (E) $11^2$

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.