The sides of a square are 3 2/7 inches long. what is the area of the square?
a.) 9 4/7 square inches
b.) 3 4/7 square inches
c.) 3 4/49 square inches
d.) 9 4/49 square inches

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify