The opening in a rectangular door frame measures 9 feet by 3 feet. Each of the four doors described in the table measures 9 feet by 3 feet, but have different diagonal lengths. Which door will fit in the rectangular opening?

Door 1

diagonal: 10 feet
Door 2

diagonal: 3 StartRoot 10 EndRoot feet
Door 3

diagonal: 6 StartRoot 2 EndRoot feet
Door 4

diagonal: 12 feet

i dont know sorry

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years