Math, asked by bhumii, 6 months ago

lateral surface area of a cubical objects 600cm2 , find its total surface area​

Answers

Answered by itsbrainlybiswa
27

Answer:

Given T.S.A. of a cube as 600 cm2  

, we have to find its L.S.A. But we know T.S.A. = 6l  2

, where l is the length of the cube. Hence 600=l  sqyare

 or l  square=100units

=100 units. Taking square-root, we get l=10cm. But we also know that L.S.A. =4l  square

.

Hence,

L.S.A. =4×10×10=400cm  square

hope this answer will help u dear ☺❤✌✌

Answered by itsAwesomeSoul
71

Step-by-step explanation:

Given T.S.A. of a cube as 600 cm2, we have to find its L.S.A. But we know T.S.A. = 6l2, where l is the length of the cube. Hence 600=l2 or l2=100 units. Taking square-root, we get l=10cm. But we also know that L.S.A. =4l2.</p><p>Hence,</p><p>L.S.A. =4×10×10=400cm2.</p><p></p><p>

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