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3 years ago

14

What is the length of the diagonal of a cube with a side length of 5 cm? Round to the nearest tenth. 7.1 cm 8.7 cm 21.3 cm 26.7

cm

2 answers:

4vir4ik [10]3 years ago

8 0

Answer:8.7

Step-by-step explanation:

sesenic [268]3 years ago

6 0

Diagonal of a cube formula: D=a√3 [a=side length]

D = 5√3 ≈ 8.7 cm.

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