The numbers that go into 120 are 10,12 and 6,20 and 3,40,. That's all I can think of at the moment.
All of the surfaces are rectangular
Is C 0.015? If so, then C, because if you imagine all of the numbers to the right as whole numbers, you get, in order from least to greatest, c, a, d, b. C is the answer.
Answer: 15
Step-by-step explanation:

The second one is not an equation.<span />