The area of the green square is 9 ft2. The area of the yellow square is 25 ft2.
What is the area of the red square (labelled "b" in the diagram)?
A) 5 ft2
B) 16 ft2
C) 81 ft2
D) 128 ft2
Oh, "ft2" means squared idkk
I did the math and got C. Is it correct ?
5 answers
Can't see the red square.
Oh, well thanks anyways.
Hi!! I know you posted this in 2019, but for anyone who needs the answer still today the answer is 25 ft or A. I got this question right on a test so I know I'm right :)
The answer is 16ft2
is this actually correct?