Question

hw 2 find tsa of right prism

Answer 1

by using correct formula

Answer 2

Hello dear !
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The TSA Of Right Prism is = 2b+ph
where:
b= area of a base
p= perimeter of a base
h= height of the prism 
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For example if base(length) = 3 cm
 
area of base             = 15 cm²
breadth of base       =  5 cm 
height                       = 5 cm
perimeter                 =16cm
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TSA = 2(area of base ) + (perimeter of base) (height)  
       =  2(15 ) + 16 x 5        
       =  30 + 80          
       =  110 cm²
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