Math, asked by roshnisingh, 1 year ago

if edge of a cube is 20 cm ,then 1600 cm2 is its lateral surface area.start true or false, justify

Answers

Answered by shreyacutie

0

true ,this answer is true

TheRuhanikaDhawan: it is correct

TheRuhanikaDhawan: lsa is 1600

TheRuhanikaDhawan: it is true

Answered by nachu123

1

true.

LSA of cube = 4x20x20 = 1600

roshnisingh: how?

roshnisingh: can u explain

nachu123: sure !

nachu123: LSA of cube = 4xaxa , a=20 , thus 4x20x20 = 1600

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