B 16 because we see 5x2=10 so the length would be 8x2=16
Answer:
function
Step-by-step explanation:
3,012.1 since the 3 is rounded down
678.8 since 78 is rounded up
$1.80, Divide 3.59 by two! There's your answer, your welcome!☺
For 1 you would add the two angles then subtract by 180.