Question

If each edge of a cube is doubled,
(1) how many times will its surface area increase?
(ii) how many times will its volume increase?​

Answer 1

Answer:

1. AREA FORMULA IS SIDE ×SIDE

SO, THE CUBE EDGE IS 12

SO,12×12=144AREA

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Answer 2

Answer:

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Step-by-step explanation:

1) its surface area will increase by 4 times

2) its volume will increase by 8 times