Question

no explanation no brainliest.

Answer 1

Answer:

B. 15 in.

Step-by-step explanation:

Since a square has equal sides..

Square root 219 = 14.79

Estimate it to the nearest whole number

14.79 = 15

Answer 2

Answer:

B: 15 inches

Step-by-step explanation:

Find out how long is a side of the sign.

Square root 219 = 14.79

14.79 estimated to the nearest whole number =

15