Answers:
1.) 1/9 m cubed
Explanation: The formula is l x w x h. So 1/3 x 1/2 x 2/3.
2.) 15/16 ft cubed
Explanation: 5/4 x 3/2 x 1/2.
Hope it helps :)
So if you need 1/2 cup for a 3-layer, then it means that you need a third of that for a one-layer. you need to divide 1/2 by 3. It is easier to get that if you use another form of 1/2, for example 3/6. In this case you simply divide this by 3 and you'll get 1/6.
The cheetah is running initially at 27.5 because 70 - 42.5 = 27.5 mph
The answer is 3/10 ( hope this helps)