Answer:
C
Step-by-step explanation:
5/8 y-3/8 y + 2y=
2/8 y +2y common denominator
2/8 y + 16/8 y =
18/8 y =9/4 y
a^2+b^2=c^2
5^2+b^2=16^2
25+b^2=256
b^2=231
b=
Volume = 12×9×6 = 648 inches^3
Hope this helps! Have a nice day!
3rd option
use hypotenuse method
Answer: 2 is less than 5 so when she rounded she ended up with 4 feet and the doctors didn’t round
I think this is correct
