In an origami class, the instructor tells the students to cut a square that has an area of 24 square inches. kevin cuts a square with a side length of 4.80 inches. which statement is true?

the options of the question in the attached figure

we know that
area of a square=b²
b is the length side of a square
Area=24 in²
24=b²-----------> b=√24 in-----> b=2√6 in-----> b=4.90 in

if Kevin cuts a square with a side length of 4.80 inches
so
4.80 < 4.90

therefore
the answer is
The side length of the square Kevin cuts is slightly less than the length the instructor required

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post