The length of garden is 10 1/5 and breath of garden is 8 1/2 find the perimetre

Asked by Yogitabakshi4 | 11th Jun, 2019, 12:15: PM

Expert Answer:

begin mathsize 16px style length space equals space 10 1 fifth space equals space 51 over 5 space
Breadth space equals space 8 1 half space equals space 17 over 2
Perimeter space equals space 2 left parenthesis straight l space plus space straight b right parenthesis space
space space space space space space space space space space space space space space space equals space 2 open parentheses space 51 over 5 space plus 17 over 2 space close parentheses
space space space space space space space space space space space space space space space equals space 2 open parentheses fraction numerator 51 cross times 2 over denominator 5 cross times 2 end fraction space plus fraction numerator 17 cross times 5 over denominator 2 cross times 5 end fraction close parentheses
space space space space space space space space space space space space space space space equals space 2 open parentheses fraction numerator 102 space plus 85 space over denominator 10 end fraction close parentheses
space space space space space space space space space space space space space space space space equals space 2 cross times 187 over 10
space space space space space space space space space space space space space space space space equals 187 over 5 space square space units.
end style

Answered by Yasmeen Khan | 11th Jun, 2019, 12:26: PM