3.8 x 10²
im pretty sure thats scientific notation
I believe the first question is 4 feet / 1 second and the second answer is 16 oz / 1 lb
Answer:
A=2πrh+2πr^2
Step-by-step explanation:
For #1, C. 1080, For #2, B. 7, For #10, I think its because of the reflexive property (honestly, Google it just to be safe) , And for #11, A Rhombus, Having trouble remembering why but I know its not a rectangle or square.
