Question

Need some to answer this

Answer 1

Answer:

The missing part is given below.

500=(2xL)+(__2__x_90___)

500=2L+__180_____

_320__=2L

_320____ divided by 2=L

_160____=L

Step-by-step explanation:

Given:

Perimeter of Rectangle = 500 feet

Width = 90 feet

Length = L

Solution:

$\textrm{Perimeter of Rectangle} = 2(Length + Width)\\\\\textrm{On substituting the given values in it we get}\\500 = 2\times L + 2\times 90\\\\500 - 180 =2\times L\\320 =2\times L\\\\\frac{320}{2}=L\ ....................... (\textrm{320 divided by 2}) \\160 = L$