Math, asked by akshatdelhi30, 9 months ago

The curved surface area of a cube of edge 21.5cm is

Answers

Answered by raiaantony74

0

Answer:

i don't know

Step-by-step explanation:

Answered by tbnrtanish

1

Answer:

2773.5cm²

Step-by-step explanation:

Edge of cube=21.5cm

CSA of cube=6a² where a is the edge

CSA=6(21.5)²

CSA=6(462.25)

CSA=2773.5 cm²

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