D. (xy2 + 3z14)(x2y4 – 3xy2z14 + 9z28
To find the volume, you do area multiplied by thickness( or height)
In this example, you do (1/2*9*6)*10 which is 270
hope I helped ;)
4cm, as if two of the sides add up to be the same length as the first side then the triangle would be a straight line.
Answer:
Step-by-step explanation:
52 is 100%
you divide 52 by 10 to get 10%
5.2*6(because 60%)
=31.2
