Kim designs a walkway along the diagonal of the rectangular lawn shown below.

A rectangle has length equal to 15 meters and width equal to 11 meters. The diagonal of the rectangle is drawn and the measures of the vertex angles are shown to be 90 degrees.

Which statement is true about the length of the walkway?

Question

Kim designs a walkway along the diagonal of the rectangular lawn shown below.
 
A rectangle has length equal to 15 meters and width equal to 11 meters. The diagonal of the rectangle is drawn and the measures of the vertex angles are shown to be 90 degrees.
 
Which statement is true about the length of the walkway?

anonymous · Answer

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anonymous · Answer

t is greater than 5 but less than 10 meters because 2(15 – 11) = 8

It is more than 30 meters because 2 multiplied by the square root of the all of the square of the sum of 11 and 15 is equal to 52

It is between 20 and 30 meters because Square root of the whole of 2 multiplied by the sum of 11 square plus 15 squareis equal to 26.3

It is between 10 and 20 meters because square root of the whole of the sum of the squares of 11 and 15 is equal to 18.6

anonymous · Answer

Can someone please help I beilive the answer is the last choice but im not to sure.