p(rectangle)=2*(L+B) =2*(5+3) =16 L=length , B=breath p(rectangle)=2*(L+B) =2*(5+3) =16 L=length , B=breath
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perimeter is the sum of all sides. 3+3+8+8 = 22 feet
(10yds)(3ft/yd) 30ft. Area lengthXwidth 30ftX160ft 4800ft2
It is: 4+5+3 = 12 feet
Well, honey, to find the square footage of a rectangle, you multiply the length by the width. So for a 3ft by 5ft rectangle, you'd do 3 x 5 and get 15 square feet. Easy peasy lemon squeezy!
9ft2