Step-by-step explanation:
just look at the objects !
they are completely regular, and each arm can cover every other other arm.
so,
15A needs 1/3 of a full rotation.
15B needs 1/2 of a full rotation.
15C needs 1/4 of a full rotation.
15D needs (can you guess ?) ... 1/6 of a full rotation.
Answer:
60°
Step-by-step explanation:
360 - ( 80+115+10) = 60°
HI I JUST DID THE FIRST ONE . SORRY I CAN'T ANSWER THE 5TH AND6th IT'S HARD
I believe the answer to this is correct and i believe he did this by adding(i think)
0.8-0.45=0.35
The bottle of nail polish can hold 0.35 more ounces