Question

find the ratio of the total surface area and lateral surface area of a cube

Answer 1

let a is the side of a cube.
total surface area of cube = 6a^2

lateral surface area of cube = 4a^2

now ,
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find ratio of total surface area to the lateral surface area of a cube :
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Ratio = 6a^2/ 4a^2

=> 6/4

=> 3/2

=> 3:2
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your answer=> 3:2
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Answer 2

answer =4:6=2:3 because the formula of TSA is 6a square and LSA is 4a square
hope u understand this dear...