Question

Priemeter of rectangle is 13cm. if it's wideth is
${11}^{4}$cm, find it's length​

Answer 1

Step-by-step explanation:

$\implies {\: \: Perimeter \: \: of \: \: rectangle \: = \: 13 \: } \\ \ \: \implies{ Its \: \: width \: = \: 11⁴= 11× 11×11×11=1641} \\ \implies{Perimeter \: \: of \: \: rectangle = 2 \: ( length + width )} \\ \implies{13 \: = \: 2 \: (14614 + width) } \\ \implies{ \frac{13}{2} = 14641 + width } \ \\ \\ \implies{ \frac{13 - 14641}{2} = width } \\ \\ \implies{width \: = \: \frac{ - 14628}{2} } \\ \\ \implies{Width = - 7314}$

Priemeter of rectangle is 13cm. if it's wideth is 11⁴cm, find it's length

Perimeter of rectangle = 2 ( length + width )

13 = 2 (14614 + width)

13/2 = 14641 + width

13 - 14641 / 2 = width

width = - 14628 / 2

Width = - 7314