Find the length of a side of a square with an area of 169 m^2

The side length is 13 m

Step-by-step explanation:

The area of a square is given by the formula

A =s^2 where s is the side length

169 = s^2

Take the square root of each side

sqrt(169) = sqrt(s^2)

13 = s

The side length is 13 m

answer is 144

step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.