Question

Eljhay has a square cartolina whose sides measures 20 cm each. Find the perimeter of one piece of rectangle.​

Answer 1

Given:-

• Eljhay has a square cartolina whose sides measures 20 cm each.

To Find:-

• Perimeter of one piece of rectangle.

Formula Used:-

• ${\boxed{\bf{Perimeter\:of\:Square=4\times Side}}}$

Solution:-

Using,

$\bf :\implies\: Perimeter\:of\:Square=4\times Side$

$\bf :\implies\: Perimeter\:of\:cartolina=4\times 20$

$\bf :\implies\: Perimeter\:of\:cartolina=80\:cm$

Hence, The Perimeter of square cartolina is 80cm.

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More Formula:-

• $\bf Area\:of\:Square= Side^2$

• $\bf Perimeter\:of\: Rectangle= 2(l+b)$

• $\bf Area\:of\: Rectangle= L \times B$

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