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A rectangle has a width of 3.5 inches and a length of x inches. If the diagonal of the rectangle is 12.5 inches, what is the value of x?​

A rectangle has a width of 35 inches and a length of x inches If the diagonal of the rectangle is 125 inches what is the value of x class=

Respuesta :

Mohamed1429

Answer:

12.0

Step-by-step explanation:

we solve using the pythagorean theorem.

sqrt of (12.5^2 - 3.5^2)

answer is 12

rounded of to the nearest tenth is 12.0