Question

find the total surface area and volume of a cube whose length is 12cm
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Answer 1

Answer:

TSA = 864 sq cm

& volume = 1728 cm cube

Step-by-step explanation:

TSA of cube = 6(a)^2

=> TSA = 6 × (12)^2

=> TSA = 6 × 144

=> TSA = 864 square cm

&

volume of cube = (a)^3

=> volume = (12)^3

=> volume = 1728 cm cube

Answer 2

Answer:

hi Sandhya here's your answer .I have done the calculations on the side so that you can see and clear your doubt .

hope this answer is helpful thank you

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