Please help asap no trolls!

*answer is a number*

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?