The area of a square patio is 196 square feet. How long is each side of the patio? Each side of the patio is feet long.

13 feet long

Step-by-step explanation:

Given area of a square patio is 196 square feet.

Length of each side of the patio is the same, since it is a square.

Let a be the length of the side of the square

area=a*a=196

a^2=196

a=√196

a=13 feet

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

answer: there are 453.592 grams in a pound.