Centimeters 4162

Calculate for me the length of the diagonal of a rectangle whose size is 7 cm greater than its width and whose perimeter is 34 centimeters. The dimensions of the rectangle are expressed in natural numbers.

Correct answer:

u =  13 cm

Step-by-step explanation:

a=b+7=5+7=12 o=34 o=2a+2b o=2(b+7)+2b o/2 = 7+2b b=(o/27)/2=(34/27)/2=5 a=7+b=7+5=12 o2=2 a+2 b=2 12+2 5=34 u=a2+b2=122+52=13 cm

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