Should be 1/4 to my knowledge.
Answer: I don’t think u gave enough info
Step-by-step explanation:
Yes, I'm relatively sure any number can be written in scientific notation.
Answer:
For only the rectangle (that I've coloured in with red) I assume it would be 9 inches squared. However, when adding on the triangles on the side, it would be 9+3+3 = 15
Step-by-step explanation: