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Do you mean the width? If so then let the width be x: 2(length+width) = perimeter 2(18+x) = 65 36+2x = 65 2x = 65-36 2x = 29 x = 14.5 width = 14.5 units in length Check: 18+18+14.5+14.5 = 65
Length= 3 + 2W Area [65]= L x W You can use guess and check put plugging in 1,2,3... etc to do this one. I got Length= 13 and Width= 5 5 x 13 = 65
It is 1.201386 meters at 65 degrees C.
Easily. folded to a triangle the length of the hypotenuse would be 31.11, and it would be very unlikely to find a human head that big.
if the primeter of a regular pentagon is 65 cm.find its length?