Question

http://gyazo.com/f4e1ba2eba5eda18b7d8748dc2c7e6ad
Please help and explain

Answer 1

http://gyazo.com/dea9d05563c4e59513a72278b545197c

Answer 2

can someone help

Answer 3

is this the same question posted twice?

Answer 4

no two different ones

Answer 5

on question two im confused on how to get the bases

Answer 6

i need to get 2 bases

Answer 7

so its similiar to the first net, the only difference here is that length is 7

Answer 8

man im so confused

Answer 9

how to i get the area of the bases

Answer 10

got it thanks so much