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choose 1. A rectangle has its sides 5cm and 12cm long. What is the length of its diagonals. A. 17cm B. 13cm C. 7cm D. 12cm​
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choose 1. A rectangle has its sides 5cm and 12cm long. What is the length of its diagonals. A. 17cm B. 13cm C. 7cm D. 12cm​

User Tschiela
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1 Answer

2 votes

It's B. 13cm

(Root 5^2 + 12^2)

Root means square root

Hope this helps!

User Raymel
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