A polyhedral is a shape that is flat and that has straight sides.
Answer:
you need to explain more of what you are wanting me to do befor I can answer this question
When u add it stays the same but for subtraction u change the sign.
Example: 2- (-5)=7
Answer:
280 Cubic inches
Step-by-step explanation:
When finding the volume, the equation is V=l*w*h
Therefore, the equation should be:
10.1*3.9*6.8
This is equal to exactly 267.852
However, the answer is 280 cubic in. because it's a larger number and it's about 13 from the actual answer. On the other hand, 250 cubic in. is about 17 from the actual number.
