A rectangular sheet of paper is 23/2 cm long and 32/3 cm wide. find its perimeter and area
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A rectangular sheet of paper is 23/2 cm long and 32/3 cm wide. find its perimeter and area
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Verified answer
Given :-
[tex]\sf\bullet { Length\:=\: \frac{23}{2}\:cm}[/tex]
[tex]\sf\bullet{Breadth\:=\: \frac{32}{3}\:cm}[/tex]
To find :-
[tex]\sf\bullet { Area}[/tex]
[tex]\sf\bullet{Perimeter}[/tex]
Formula used !
[tex]\sf\boxed{Area\:=\:Length \times Breadth}[/tex]
[tex]\sf\boxed{Perimeter\:=\: 2 (L+B) }[/tex]
Solution
[tex]\huge\bf{1.}[/tex]
[tex]\sf{Perimeter\:=\:2(L+B)}[/tex]
[tex]\sf{Perimeter\:=\:2(\frac{23}{2}+\frac{32}{3})}[/tex]
[tex]\sf{Perimeter\:=\:2(\frac{69+64 }{6})}[/tex]
[tex]\sf{Perimeter\:=\: \cancel{2}\times \frac{133}{\cancel{6}}}[/tex]
[tex]\sf{Perimeter\:=\:\frac{133}{3}}[/tex]
[tex]\sf{Perimeter\:=\:44.34\: cm}[/tex]
[tex]\huge\bf{2.}[/tex]
[tex]\sf{Area\:=\:Length \times Breadth}[/tex]
[tex]\sf{Area\:=\:\frac{23}{2} \times \frac{32}{3}}[/tex]
[tex]\sf{Area\:=\:\frac{736}{6}}[/tex]
[tex]\sf{Area\:=\:122.6 \: \ cm^{2}}[/tex]
Perimeter=2×(L+B)
Perimeter of the sheet of paper=2×(23/2+32/3)
=2×22.16
Answer=44.33cm
Area=L × B
=(23/2×32/3)cm²
=122.66cm²
Hope it helps you