The Length of a rectangle floor is 5m long then its width . if the perimeter of the floor is 86m,find the dimensions of the floor.Please Find answer Experts and My friends

Dear Student,

Let the width of the rectangular floor be x mThen, length of rectangular floor is x+5 mPerimeter = 86mPermieter of rectangle= 2×l+b86=2×x+x+586=2×2x+586=4x+104x=76x=764 = 19Hence, width = 19m and length =24m

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