Question

the surface area of a cube is 384 cm find the length of an edge
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Answer 1

Answer:

8cm

Step-by-step explanation:

Formula of surface area of a cube=6a squared, where a is the length of one edge

6a squared = 384 cm

a squared = 384 cm ÷ 6 = 64cm

a = √64 = 8cm

a=8cm

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