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CBSE Class 9 Answered

What is the difference between lateral surface area and curved surface area
Asked by gaurav72001 | 01 Feb, 2015, 06:25: PM
answered-by-expert Expert Answer
l a t e r a l space S u r f a c e space a r e a space m e a n s space t h e space a r e a space o f space a space s o l i d space w i t h o u t space i t s space t o p space a n d space b o t t o m space a r e a s. C u r v e d space s u r f a c e space a r e a space m e a n s space t h e space c u r v e d space a r e a s space o f space a space s o l i d. F o r space e x a m p l e colon space I n space a space c u b o i d comma space t h e space l a t e r a l space s u r f a c e space a r e a space i s space t h e space a r e a space o f space t h e space 4 space s i d e s space o f space t h e space c u b o i d. I n space a space c y l i n d e r comma space t h e space c u r v e d space a r e a space i s space t h e space a r e a space e x c l u d i n g space t h e space t o p space a n d space t h e space b o t t o m space a r e a s. T h e space t e r m s space a r e space u s e d space d i f f e r e n t l y space sin c e space i n space a space c u b o i d comma space t h e space l a t e r a l space s u r f a c e space a r e a space i s space f l a t comma space w h e r e space a s space i n space a space c y l i n d e r comma space t h e l a t e r a l space s u r f a c e space a r e a space i s space c u r v e d. space B o t h space o f space t h e m space s i g n i f i e s space t h e space s a m e space t h i n g space i n space g e n e r a l.
Answered by Prasenjit Paul | 01 Feb, 2015, 07:34: PM

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