Part 1: Find the perimeter of a rectangular object which has a length of square root of 128 feet and a width of square root of 200 feet. (3 points)

Part 2: Explain, in complete sentences, how you arrived at the answer and give the final solution in simplified radical form. (2 points)

Part 3: What type of object in your home or school might this be? (1 point)

Question

Part 1: Find the perimeter of a rectangular object which has a length of square root of 128 feet and a width of square root of 200 feet. (3 points) 

Part 2: Explain, in complete sentences, how you arrived at the answer and give the final solution in simplified radical form. (2 points) 

Part 3: What type of object in your home or school might this be? (1 point)

yttrium · Answer

Part 1. Perimeter of Rectangle.
P = 2 (L+W)
P = 2 (sqrt128+sqrt200)
P = 2(8sqrt2 + 10sqrt2)
P = 2(18sqrt2)
P = 36sqrt2 feet.

anonymous · Answer

that i get i have figured out but what i can't figure out is what object that is. @Yttrium 
thank you for your help

yttrium · Answer

I bet you're the one to anser that. hahaha. :D